Quote:
Originally Posted by Westen86
This is not entirely true. My OFT tune has the cold start tuned out. There is no bark when it first cranks over, just a normal smooth idle. Like if I was starting it warm. I have catless header, stock FP.
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As I said, the cold start is hard coded and you can t tune it out
you can tame it down, as yours is right now
During cold start injection is stratified with early Port injection at 50%, and the other 50% is late injected by direct injection basically directly into exhaust
Tameing it down as you did just reduce the bark, and produce more torque into the crankshaft and less heat is diverted into exhaust
nonetheless, just do what you like, not so important anyway, I keep normally -3 of advance timing during cold start, and rpm under 1200