Engine Pinging Fix

Prolonged heavy detonation can crack pistons and rings, blow out head gaskets, damage spark plugs and valves, and flatten rod bearings. 6 with both client and server running on the same machine. I think this happend because i was driving on the highway at a high speed (170km/h) for about 20 minutes with very little Oil. ping is just a good way to describe the noise but not technically correct your car is fine, it just makes silly noises. Don't be afraid to pull that plug out and give 'er a read!. I have a 6 month old 2012 Kia Rio that has a pinging or rattling sound whenever I'm accelerating, going uphill at higher speeds. Engine Detonation and Preignition. Bad O2 sensors cause timing issues that will lead to the engine pinging. $50 to fix. It is in the 50's and 60's right now and it pings. Engine failure mechanic found it to be rod bearings quoted 3,000 to replace with used engine declined to repair will sell for parts. The unfortunate truth is that engine noises can mean anything from a simple quick-fix, to a complete engine overhaul that may not be worth the money if your car has some gnarls in its beard. If it is really pinging, the "mechanical" fix would be to either change the compression ratio of the engine (won't happen without taking parts out) or alter the timing (reflash, but I doubt dealers have such maps just laying around). Cummins is investing in two primary types of fuel cells, Proton Exchange Membrane (PEM) and Solid Oxide Fuel Cells (SOFC), as well as hydrogen production technologies in order to provide a seamless start-to-finish solution to customers. It bugged the heck out of me so I took it in for the second time. Subject: <300> Engine cutting out under braking. Applications using a turbo or supercharger may have a 2- or 3-bar MAP sensor. Learning these problems will give an insight of how to fix low compression in one cylinder. The irregular explosions that result from such problems can lead to damaged pistons, damage to other parts of the engine, and premature engine wear. If it is really pinging, the "mechanical" fix would be to either change the compression ratio of the engine (won't happen without taking parts out) or alter the timing (reflash, but I doubt dealers have such maps just laying around). So two weeks ago I put a bottle of seafoam in it and filled it up with E85, knock went away completely, so next time I filled up I went back to gas, and so. Identifying Weird Car Noises. Its been driven 250,000km altogether. This could still be a few different things and would really benefit you to fix as pinging can in time destroy an engine, T : rbj1119 New. Put a few thousand miles on my Ultra and the pinging is really getting to me. The distributor is driven by the camshaft and the cam is driven by the timing chain so it’s kind of a domino affect. When an engine pings, it releases pollution into the environment in the form of nitrogen oxide (NOx) and raw, unburned hydrocarbons (HCs). I've complained many many times to Acura but they're refuses to do anything about; I don't know what the long term reliability issues are with the vehicle but it is known that engine pinging is damaging to the engine. Understanding the causes of the problem will help you to identify the source of troubles and repair it. I am developing a game for Steam and using the "Get ping in MS" node but it returns always 9999 value. Got home and got most of the gas out, probably still had maybe 1/8 tank left. What plugs are you using? You are working that little engine hard and probably could use a cooler heat range spark plug, like B8ES or Champion N3C. Seems to happen at high ignition advance, no codes for the knock sensor. The engine has ~115K miles. See the complete profile on LinkedIn and discover Meng Ping’s connections and jobs at similar companies. It's pretty hard on an engine. You can now turn the. 6l Turbo Diesel Repair Experts Point out Common Problems. it's valve train noise, not true pinging. It may be time to clean out the carbon buildup. I’ve been through all the basics: fuel, timing, advance etc. This could still be a few different things and would really benefit you to fix as pinging can in time destroy an engine, T : rbj1119 New. which I think could fix the issue but when trying to start the Base Filtering Engine I. The unfortunate truth is that engine noises can mean anything from a simple quick-fix, to a complete engine overhaul that may not be worth the money if your car has some gnarls in its beard. He said there was no noise coming from the motor. Why is it I only see this sort of guy? Probably cause the ones with high end systems that i dont see, know how to fix it themself - and are too busy playing games to complain on forums! You know the type of guy; you log on a server. Basic stuff as suggested above: the air filter was clogged very bad. Increased Fuel Consumption. around' their issue that they can so easily fix. Too little causes power. The Fix: Adjust the ignition timing. A "knocking" sound is the most typical engine noise indicating a mechanical problem that can be fixed if diagnosed correctly and early. This task is most often performed by a professional welder or someone with the appropriate skill set. Unfortunately, PUBG forgot to build the cooked version or probably main reason is they don’t just support older GPU as stated in the minimum requirement. A few car engines may knock or ping even if you use the recommended octane. I use only 87 octane. With filtering or pre. 99 On sale from $199. I had the transmission rebuilt thinking it was the flywheel or torque convertor and wasn't the problem but transmission. If you have no choice but to buy a poor quality or low octane fuel back off the throttle and run with low rpm engine speeds. I saw at the Jasper engine site, a Bulletin released about a redesigned intake manifold that is a cure for the problem. Single plane manifold with 750 Holley double pumper. They say this is normal as your engine is being cleaned. I've fitted roller rockers, Ls1 smart heads trying to fix the issue. Here are quick ways to fix it. The compression ratio of the engine is too high for 87 octane. This started a few weeks back, did the cardinal mistake. It will trigger poor compression, leading to poor engine performance. Pinging and Knocking. Typical symptoms of a malfunctioning ECM or emissions system may include: surging or missing at idle, knocking or pinging, loss of overall power and/or an increasing inability to maintain freeway speeds. Mine does it too if I run regular fuel in it. BEATS AUDIO UPDATE FIX. Get quick access to guides, parts, and answers for your devices. Knock or pinging is usually caused by the fuel burning uncontrolled and at the wrong time. Be forewarned though that when you put auto-rx in your engine, you will hear weird noises from your motor and even knocking for a short while. What is Engine Knocking? Knocking in your engine, also described as pinging, can mean one of several problems. -nofbo - Disables using the new method for rendering. Here are quick ways to fix it. A "knocking" sound from a car's engine while it's running is serious cause for alarm. Engine Pinging Issues. Follow our tutorial on how to fix Ark: Survival Evolved Errors, with our tutorial you can fix: Loading Screen Issue, Random Crashes, Game Won't Start and other errors. (With windows up you can't hear it) I hope the 94 is the fix and that I didn't damage the engine. I had to bring it back for them to run tests, they did and found nothing wrong, so then magically it became a normal noise that is found on all 3. The job of the Knock Sensor is to send a message to the engine computer should one or more engine cylinders "knock". Don't forget to check out our used cars. Stop in at the shop if you have a ping or rattle condition. Retarding the timing will cause the engine to cool down a bit and stop the pinging. which I think could fix the issue but when trying to start the Base Filtering Engine I. If it does, it needs a new one. Many drivers try to correct the part-throttle ping by purchasing higher octane fuels. If you have no choice but to buy a poor quality or low octane fuel back off the throttle and run with low rpm engine speeds. It will also have component locations, repair procedures, and factory wiring diagrams. The stock MAP sensor used on all non-supercharged and non-turbocharged engines is what as known as a 1-bar MAP sensor. You may want to try: 1. I'm kind of lost on this one. I had to bring it back for them to run tests, they did and found nothing wrong, so then magically it became a normal noise that is found on all 3. Read on to take a look at 15 productivity killers at work and ways to fix them. What are the options to stop an engine from pinging/knocking? One solution I've seen is adding a resistor in series to the AIT (air intake temperature) sensor which essentially makes the ECU think. Dumping more fuel in won't fix it. I have done everything I - Answered by a verified Mazda Mechanic. If all else has failed, verify that the EGR circuit is functioning properly. The Fix: Adjust the ignition timing. Early on, the engine developed a pinging noise. Internet Explorer and Microsoft both use Bing. Presenting How Fix Pinging In A Engine in stock and ready for shipping today!. Troubleshooting Pinging in Stock engines. IT has nothing to do with valve timing but may be affected by ignition timing. "Engine Noise On 2002-2004 Toyota 2. I took it to the repair facility to have the starter changed. Cleans all the main engine components without the need to dismantle:fuel injectors, EGR valve, turbocharger, DPF, etc. So, hope that the EGR is not working, because that would be your easiest fix. Asking for help, clarification, or responding to other answers. Where should I set the timing on my performance engine? There really is no specific initial timing specs for any performance engine. Premium fuel will help so I think it is really a knock situation. it's valve train noise, not true pinging. hello all, new here, and need some help. Maybe squish is a better solution still. Allowing an engine to ping excessively can do serious damage. Pinging and rattling can also be caused by a variety or other issues. Anyway, I've noticed that the engine pings, at heavy throttle, in 100 degree heat, using 87 octane. Also, some older cars are simply prone to engine knock, and might continue to ping away no matter what measures are taken [source: Allen]. Spark Knock is a knocking, rattling or pinging noise that may be heard when he engine is accelerating. You may need to repair the engine block and the cylinder head or a complete engine replacement only. No rebuild. As the engine ages and more oil gets past the rings a hotter plug may be in order. Mine does it too if I run regular fuel in it. Monitor your website’s availability and performance for free with Pingdom and always be the first to know when your website is down. How do you fix pinging 2000 ford ranger 3. As you can see, downloading Be pdf or in any other available formats is not a problem with our reliable resource. no real fix for it. by Kyle McFadden. Your automobile has a knock sensor that can detect sounds you'll never have a chance of hearing, so this shouldn't be happening at all unless you're running some bad gas for which the ECU just doesn't have the range of compensation built into its map tables to fix. It is a detonation sound or a loud knock. It's a viscious cycle. P0440 - P0455 The control module tests the evaporative emission system for a large leak. com to Google. EXTRACT RAR FILE PHP. Let's take a look at some of the best oil additives that can get rid of engine knocking caused by using a low octane rated fuel orbuild-up of carbon deposits. now thats real customer servicealso thank you all for your help. Ultimately, you may have to spend some serious time looking into this matter to see what is the culprit of "pinging". developers. The engine doesn t just shut off, like the kill wire getting "pinging" noise coming out of the cylinder. Learning these problems will give an insight of how to fix low compression in one cylinder. One of the many reasons why you might be facing high ping in online games could be due to your computer not upto the task of running a game effectively. This browser version is not supported. There are a couple of problems that can causing engine knock/pinging: Wrong or dirty spark plugs. Hey there, thanks for writing in about your 2012 Cadillac Escalade. Ping Ping Ping I have a 2008 Road Glide with a little over 50,000 miles on it. "Type of oil has nothing to do with traditional engine knock (a. Typical symptoms of a malfunctioning ECM or emissions system may include: surging or missing at idle, knocking or pinging, loss of overall power and/or an increasing inability to maintain freeway speeds. We have listed most common errors of Titanfall 2 and their troubleshooting fix. If your car's engine knocking has you stumped, stop by your nearest Firestone Complete Auto Care and let our technicians get to the bottom of the noise. They say this is normal as your engine is being cleaned. I asked the mechanic and service manager at Koons about this and they said this was the normal sound of the fuel injectors. It's a viscious cycle. I've fitted roller rockers, Ls1 smart heads trying to fix the issue. Hello , Need some help: My 2013 flhtcu Engine is been pinging for a while now , dealership has replaced lifters already once and re calibrated my ecm with the anti pinging download hd has to offer. This sound will generally be the same in intensity whether the engine is idling, operating at high speeds, or under load. However, pre-ignition can be followed by knocking. Putting the engine under a load and heating up the surfaces of the combustion chamber contributes to the problem. I don't remember what the psi was. Pinging definition, to produce a sharp sound like that of a bullet striking a sheet of metal. How to Fix (Slow/Stuck) Download of Fortnite Game from the Epic Games launcher October 02, 2017 - Desktop , Gaming , Windows This issue is sometimes caused by your router struggling with the number of connections due to too many downloads happening simultaneousl. This document describes the Engine. There are several reasons that your car could be experiencing. If it's simply due to using a lower octane fuel than required, just use the correct fuel. Even if you use synthetic oils to help expand their longevity, it still might not be good enough for an old engine which has rusted or corroded parts. Detonation is a problem caused by colliding flame fronts in an internal combustion engine. Pinging/pinking is ALSO quite affected by ignition timing and piston speed, gasoline octane rating, and altitude (particularly carbureted engines), and is one of the several reasons that engines generally have an automatic ignition timing device. ConnectException. The car mostly runs and drives great, but every now and then it would have a slight pinging. It depends on your BIOS as well, as you can disable it in there, and as well in Windows. I know the HD V-Twin engine is air cooled and runs very hot, but my question is am I doing any damage, and is there. I use premium gas, and no I don't lug the bike. I set intial timing at 20* and plugged the VA. 6 with both client and server running on the same machine. Also, the pinging will generally be across all cylinders and an exhaust leak is usually on only one side, and often only on one cylinder. Here we'll lay out the cause and correction of the knock sensor problems on these vehicles. I would suggest you try a tank of 89+ aki fuel, see if the pinging abates, and then switch back to 87 aki. Fix Lag or FPS Drop Issues on PUBG. How to automatically ping search engine crawlers using python. still pings. A knocking or ticking noise from your engine is a sign that something is wrong, usually because of a lack of oil. Understanding the causes of the problem will help you to identify the source of troubles and repair it. Basically, engine knock (also known as pinging, detonation and spark knock) occurs when the air/fuel mixture inside a cylinder is incorrect, which makes the fuel burn. I picked up my "new to me" 2009 Patriot with 34800 Miles yesterday and already noticed something not right. PingPostCRM delivers leads in real-time to your client’s CRM, Custom API or Email. When your engine works harder, it requires more fuel. Basic stuff as suggested above: the air filter was clogged very bad. Brand new to forum so sorry if I have done anything wrong 2005 ES 4G69 Manual Wondering if I could get some help or advice? Car has 195,000k, engine started to ping at all ranges and has gotten quite bad, also has a sharp shriek/shrill noise when RPMs are around 2,100-2400. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. pingd is the ping engine used by the ping. io-parser, engine. Even if you use synthetic oils to help expand their longevity, it still might not be good enough for an old engine which has rusted or corroded parts. Basic stuff as suggested above: the air filter was clogged very bad. I just run premium all the time, but I think there is a TSB for it. any suggestions more than welcome, thanks larry. Free Extract Rar File Php downloads. The test is being run on a 2-way 2. If you are getting pinging with 87, going up to 89 or 91 may very well stop the pinging. Pinging comes in when i give it gas at about the 3000 rpm range appx. Engines, Motors, Fuel Tanks, and more. engine knocking If your engine makes an annoying knocking, pinging or rattling sound when you accelerate or work your engine hard with a load - like driving uphill, passing a slowpoke or towing a trailer - then you're probably experiencing spark knock. How do you fix a knocking. - these days more and more blogs that talk about technology, including blogs Techno Life but we are very experienced in this case because we have been there from a few years ago always present information about techno for you, well now we are about How to automatically ping search engine crawlers using python. An option to run the program cmd. Click on ‘Save Changes’. Pinging 318/360 Problem Fixed!?! the engine ping (making troubleshooting much easier). did you check that sensor(s)?. EGR/EVP Codes 31/32/33/34/35 Troubleshooting With the ignition ON and the engine OFF, measure the voltage between VREF and SIGRTN terminals of the EVP sensor. I hear it more maybe 'cause I'm listening for it, but to me, it's VERY annyoing. Find a broad group of Wood Fw 2019 in stock and ready to ship today online. IGNITION TIMING Most engines (except diesels) use an electric spark to ignite a fuel/air mixture. Click on a link below to visit a website that will allow you to upgrade or install a supported browser. I've heard many stories of Explorers pinging really loudly. ) Running winter fuel in warm weather. Head is in great condition with only light playing marks as you would expect with buying a used club. View Ping Hwee Teo’s profile on LinkedIn, the world's largest professional community. If the engine is too hot or the fuel has too low of an octane rating, pre-ignition can cause the pinging. They say this is normal as your engine is being cleaned. Sometime ago my engine started to make a pinging sound when started in the morning. But it was good. All download manuals cover every aspect of repair, from complete engine overhaul to basic ATV maintenance, and includes troubleshooting information for diagnosing problems. The AED tune will make more power, no doubt. This truck came from nevada and I live in the northeast. This is highly economical, highly effective fix for lifter noise problem. I just run premium all the time, but I think there is a TSB for it. They fixed the gaskets and just that little fix transformed the 4. There's a reason the redline is higher than that :). Repair Procedure Remove and replace the ECM ( PCM ). I have a 6 month old 2012 Kia Rio that has a pinging or rattling sound whenever I'm accelerating, going uphill at higher speeds. I have heard loose rods before, this sounds different. I know it sucks to spend an extra 20 cents a gallon for gas, but that's the cost of drivin. In theory, meetings are the forces behind a project’s successful delivery. One of the many reasons why you might be facing high ping in online games could be due to your computer not upto the task of running a game effectively. To fix this problem, there are special oil additives that you can add to your engine oil to help clear away this rust and. Forum discussion: I have a 2006 Grand Prix, base model V6. I have 2012 Sierra 4x4 crew with the 5. —to severe overload and creates a pinging or knocking sound. How to diagnose & fix an engine misfire. If all of the servers are giving you a high ping count, I would suggest checking your filters in your server browser settings in order to make sure that you have the correct regions selected so that the servers you pull in the server browser are servers that. The pinging with the camper was whenever I climbed a hill, not just when the engine was lugging. In an SI engine, auto-ignition of the end gas in the combustion chamber causes a knocking or pinging sound. This video features the customer testimonial of Repair Options who is satisfied with the performance of his excavator after engine overhaul. How to fix blog pinging and trackback problems By • January 17, 2008 • No comments If your WordPress blog isn’t accepting trackbacks or sending pings to other blogs, you may need to open it up so that it can talk to other servers. Changing the oil is one of the most basic forms of car maintenance that people perform. Provide details and share your research! But avoid …. com/firewall/fortigate/ha-fortigates#respond Mon, 01 Jun 2015 11:07:54 +0000 http. 6 engines so I've heard lots of Ford modular engines pinging. Gasoline engines run an aggressive spark advance curve and rely on EGR to prevent engine ping. Those who don’t change their engine oil regularly will see the level of its decline. I have read everything on pinging and I am lost. Increased Engine Noise. aerio knocking/pinging Aerio/Liana Car Forums I am curious how adjusting the timing of these engines (5 degrees advanced) is a fix, considering I just began. blog ping Software - Free Download blog ping - Top 4 Download - Top4Download. When the exhaust leaks, your engine works harder. I thought it may have just been a loose part but after doing some research it seems like I may be experiencing engine pinging / detonation. The usual cause of engine ping is over advanced. A few car engines may knock or ping even if you use the recommended octane. It is controlled by knock sensors that adjust the mixture in the CPU. I know it sucks to spend an extra 20 cents a gallon for gas, but that's the cost of drivin. It usually occurs when the vehicle pulls away from a stop and the engine is under a lot of load. So if you hear knocking or pinging when accelerating or lugging your engine, you probably have a detonation problem. Though the engine should works on older GPU as it only needs the cooked version of the game. Cracked Cylinder Wall. It is basically a 4. *Killer reduces peak ping by up to 65% calculated from the reduction of peak ping rate from 74 milliseconds (ms) to 17 ms when using the Killer Prioritization Engine on the WRT32X and an Xbox using a 10 megabits per second (Mbps) down/2Mbps up internet connection that has multiple devices consuming the 10Mbps connection. 95 10 minute call for repair assistance with a certified. You may have noticed that about 12 to 15 degrees of advance at idle makes the engine peppy at low rpms, but makes it ping excessively at higher rpms. BEATS AUDIO UPDATE FIX. Innova tools read your vehicle’s diagnostic system and uses the Innova app RepairSolutions2 to generate a report with most likely fix for your check engine light. This premature ignition causes a drastic increase in the pressures present in the cylinder, and when the two flame fronts meet, the characteristic engine pinging noise is heard. All engines are fitted with sensors which detect knock and retard the fuelling to prevent engine damage. He said that its a timing problem and that if i don't do it i might end up blowing my engine, i want to. Kit Kin Ping and Kin ping Repair Nissan MP1F1A18LV 40022-FJ101. It worked! No partial throttle pinging (because the VA drops out), and no WOT pinging (I guess my engine doesn't mine 40/41* total timing). Run-on by dieseling is caused by fuel in engine igniting without spark. One cause of pinging could be low, fuel pressure. Engine Tune and Performance: Symptoms PDF. Misdiagnosing or ignoring a misfire can be very expensive. 6 engines so I've heard lots of Ford modular engines pinging. Here are some of my own tools I use when diagnosing misfire conditions. When the pinging is coupled with a check engine light it actually makes the diagnosis much easier. As far as the whining noise, does it sound like a chain noise? Again, the causes/fix depend on what YEAR your bike is. In other words, the the exhaust leak will generally be a steady individual sound, where as the pinging will sound like 20 midgets in your engine going bonkers banging those spoons. It than began to happen more regularly. No installation required. In fact, a head gasket fix is one of the most costly engine repair jobs. The fix for this problem can be as simple as pulling the valve covers and adjusting the valves, or as involved as replacing all of the lifters in your car's engine. did you check that sensor(s)?. This truck came from nevada and I live in the northeast. Let me know about the fuel filter and then we can possibly eliminate that. I love this engine and despite some common issues it truly is an unbelievable performer. He said that its a timing problem and that if i don't do it i might end up blowing my engine, i want to. Here’s why. If it is just the name of the fuel treatment and not an actual booster it still shouldn't cause an issue unless you you added it to less than 1/8 of gas. 0 engine/head, bored. Replace the Taptic Engine in an iPhone 6s. If the engine is too hot or the fuel has too low of an octane rating, pre-ignition can cause the pinging. I just run premium all the time, but I think there is a TSB for it. Mild or occasional detonation can occur in almost any engine and usually causes no harm. Pete O Dickerson wrote: My 75 Dodge Swinger 318 would ping at part throttle operation, not at full throttle (floored!) like you might expect. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. P0440 - P0455 The control module tests the evaporative emission system for a large leak. 0 liter engine you have and what vehicle it is in ( Ford Mustang , Ranger , Explorer , and what model year ) The. These car engine sounds are also commonly known as engine knock, spark knock, and engine pinging. 2-liter engine. The best way will be determined by the root cause. Engine pinging or knocking occurs when a pocket of the air and fuel mixture detonates ahead of the flame front ignited by the spark plug. Engine pinging is a sound you hear inside the engine that seems to be unusual. The hot, dry climate is not helping any. Presenting How Fix Pinging In A Engine in stock and ready for shipping today!. Engine Detonation and Preignition. All download manuals cover every aspect of repair, from complete engine overhaul to basic ATV maintenance, and includes troubleshooting information for diagnosing problems. Ticking noise Honda engines Fix Ticking noise Honda engines. I wanted to give you an update on the ping issue. Extract BKF File. com/firewall/fortigate/ha-fortigates http://alwaysgeeky. If the engine is too hot or the fuel has too low of an octane rating, pre-ignition can cause the pinging. The engine has ~115K miles. I've seen this but it was in a engine with poor valve guides. This should fix the problem. The engine. all of us are describing the exact same thing here and subaru makes some pretty good engines. Your automobile has a knock sensor that can detect sounds you'll never have a chance of hearing, so this shouldn't be happening at all unless you're running some bad gas for which the ECU just doesn't have the range of compensation built into its map tables to fix. ENGINE RUN-ON, DIESELING -- RO-101 DIESELING, that nasty tendency of an engine to continue to run on, coughing and sputtering, after the ignition is turned off and there is no more spark. The effects of detonation may be anywhere from arbitrary to severe. Most Airhead engines have a potential pinging "zone" from idle rpm to maybe 4,000 rpm. A very mild case of barely audible pinging for a short period of time may not be detrimental to your engine at all, and may in fact be the most desired set of conditions for best mid-range power, best fuel economy, and lowest emissions. The fuel burns and powers the car. Pinging comes in when i give it gas at about the 3000 rpm range appx. Engine spark knock happens when the fuel mixture is subjected to either too much compression, heat or both. When the exhaust leaks, your engine works harder. I had to bring it back for them to run tests, they did and found nothing wrong, so then magically it became a normal noise that is found on all 3. There are several reasons that your car could be experiencing. Replace the Taptic Engine in an iPhone 6s. There are a few different causes between gas and diesel engines. just bought a 2005 with same engine but auto o/d. Of course, if the engine is in poor repair too much piston by-pass, leaking valve stem seals and the like, old igniton cables, EGR not correct, etc then pinging may not be correctable. I use only 87 octane. The ECU just assumes the pressure is there and within limits. 4-equipped cars. No installation required. I have 2012 Sierra 4x4 crew with the 5. The job of the Knock Sensor is to send a message to the engine computer should one or more engine cylinders "knock". I thought it may have just been a loose part but after doing some research it seems like I may be experiencing engine pinging / detonation. 2018 Toyota Land Cruiser engine performance By Product Expert | Posted in Toyota Land Cruiser on Thursday, February 8th, 2018 at 1:37 pm. If the engine is too hot or the fuel has too low of an octane rating, pre-ignition can cause the pinging. Re: engine pinging Sep 17 2012, 12:52am you defiantly have something wrong if your pinging on 87 but as far as octain I found on my 5. Engine pinging or knocking occurs when a pocket of the air and fuel mixture detonates ahead of the flame front ignited by the spark plug. Other things can cause pinging, too, like excessive carbon build-up, bad gas, etc.