Quote:
Originally Posted by SOLID2223
Hello looking for some tuning experts opinions with my idea. I recently had a theory to use the FFS(flat foot shifting) feature integrated into the ecutek software as rolling anti lag. To my understanding for FFS to engage throttle must be at 100% and clutch has to be depressed. I was thinking about using a secondary switch for my clutch switch”tricking” the ECU into activating the FFS feature WITHOUT the clutch depressed. Hence creating”rolling anti lag). Yes I’m aware this isn’t true anti lag however it could be useful in building boost for stock motors while rolling. My main concern is the engine load would differ greatly because during FFS there is no load due to the clutch being depressed. So if the FFS feature were to be used as anti lag without a depressed clutch would the feature still function as designed?
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A couple of years ago, my tuner left FFS engaged. What is did was cause my engine to bog down as I was revving up and preparing to shift because I unconsciously put a light pressure on the clutch pedal.
A datalog showed that FFS dropped the ignition timing to 0* when the engine was over 4500 rpm and my foot touched the clutch.
So, in my nonexpert opinion, I don't think FFS will do what you are seeking.