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Knock learn factor

WebAug 23, 2013 · The term knock-down factor is commonly used to describe the reduction in fatigue life in a corrosive environment (e.g. sour service) compared to performance in air. However, the mere concept of such a reduction factor is potentially misleading, … WebSelect your wideband from the list. 11. Click Yes if prompted to save changes. For custom wideband setup - (Your wideband is not in the list or calibration is off)

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WebJul 31, 2015 · There is no octane sensor, well maybe the knock sensor can wear that hat. From what I understand the timing tables react like your fuel trims. If there is little to no knock the high map is used, if knock over a period of time is consistently logged by the … WebJul 12, 2024 · Letting the knock sensors do their thing is just fine, but don't rely on them to learn itself between too much and too little. The same way with tuning the fuel tables. Sure long term fuel trims can take care of fueling over time, but the purpose of tuning is to dial … mitthrawnuruodo full meaning https://reneevaughn.com

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WebFB knock – Feedback Knock correction. *this number should remain at 0, a negative # means the ECU pulled timing. FK learn – Fine knock learning *this number should remain at 0 95% of the time. This is the ECU’s first attempt to lower engine noise/knock. Webcurrent Knock Learn factor. If the engine has been operating for a moderate time without any Knock Retard then Knock Learn is zero and the interpolation favors the High Octane table, if Knock has been detected then the interpolation will move towards the Low Octane table. During MAF failure the Knock Learn is set to maximum and the WebFeb 4, 2013 · When the knock is occurring is the key factor here. If you see feedback knock correction when mashing the throttle or abruptly lifting off the throttle, then this is normal noise. ... The reason that fine knock learning doesn't show up immediately after a reflash or ECU reset is because the ECU will enter a mode that looks at making changing to ... mit threat modeling

Knock Learn Factor PID and formula? (Using Torque PRO, …

Category:Consistent fine knock learn - NASIOC

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Knock learn factor

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WebAug 28, 2015 · The term knock-down factor is commonly used to describe the reduction in fatigue life in a corrosive environment (e.g. sour service) compared to performance in air. However, the mere concept of such a reduction factor is potentially misleading, particularly when comparing different welding procedures that demonstrate different in-air … http://blog.rr-racing.com/news/2024/01/24/improving-knock-learning-and-power-on-lexus-ecus/

Knock learn factor

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WebJun 6, 2010 · As the knock learn factor increases it begins to migrate towards the low octane table. It does not just switch to the low octane table, it will interpolate values between the high and low octane using the knock learn factor as a weight to pull the … WebSep 19, 2014 · If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to registerregister

WebJan 16, 2013 · Knock also comes from dynamic compression created by the AVCS system. Knock happens when fueling is both too much, and too little. And of the two, too much fuel may be more destructive than too little. Low load knock that manifests as FineKnockLearning often comes from fueling anomalies... research "studder" and "fuel line … WebJul 13, 2008 · Knock learn factor can take a while to adjust even .01 as you can read in that thread Knock learn climbed to a whooping .02, hit a KR spike dropped to .01 another KR spike and back to 0. Climbs maybe a .01 every 15minutes of clean no KR logging. The log …

WebAug 28, 2009 · Tuning/Dyno Results. Holy freakin' Knock Retard! Jump to Latest Follow Follow

WebJan 24, 2024 · For those of you who haven’t heard of it, KCLV stands for “Knock Correction Learn Value.” It is simply a long term ignition correction factor. After you flash your car or reset your ECU, the KCLV goes to 15.

WebAug 1, 2014 · Knock learn factor sounds like burst knock. Burst knock shows up as KR in logs, but instead of being triggered by the knock sensors, it is the ECM predicting when knock might occur and retarding timing. I don't have HPT open in front of me right now, … mitti attar the scent of rainWebEvery evening, Ramin must knock on his front door three times before going to bed. He discovered that this was an effective way to ward off robbers. His knocking on the door is an example of a (n)__________. a) compulsion b) obsession c) … ingolf sackWebFeb 7, 2024 · Fine Knock Learning of -2.8 or worse during wide-open throttle (WOT) run. 3. Fine Knock Learning of -1.4 if it consistently covers a large portion of the WOT run (indicating multiple cells involved) 4. Feedback Knock (-1.4) in the middle of your WOT run that is fairly consistent run to run, but does not start near when you mash the throttle. ingolf seat cushion