Need LS1 Edit HELP for fuel and codes and Shift points
Re: Need LS1 Edit HELP for fuel and codes and Shift points LTrims ranging between 0 and -10 are fine in my book.
What did you do to get them down? Mechanical change or Edit?
What did you do to get them down? Mechanical change or Edit?
Re: Need LS1 Edit HELP for fuel and codes and Shift points started over with a stock pcm file and changed the maf rate to 125% and set the injector flow rate to 121% since i have svo 30#'s
timing peaked at 26 at WOT now. so im gonna do some more tweaking now that i have a better understanding of edit and what each parameter does
timing peaked at 26 at WOT now. so im gonna do some more tweaking now that i have a better understanding of edit and what each parameter does
Re: Need LS1 Edit HELP for fuel and codes and Shift points This doesn't make sense. You're corrections are offsetting each other.
Increasing the MAF rate tells the computer that more air is flowing and therefore it needs to inject more fuel. It will richen the motor.
Increasing the injectors tells the computer that more fuel is flowing for a given burst and reduces the volume of fuel injected. It will lean the motor.
I'd reduce the adjustment on the MAF back closer to zero as it will potential effect the load calculations used in determining shifts & line pressure. Then adjust your injector correction.
Increasing the MAF rate tells the computer that more air is flowing and therefore it needs to inject more fuel. It will richen the motor.
Increasing the injectors tells the computer that more fuel is flowing for a given burst and reduces the volume of fuel injected. It will lean the motor.
I'd reduce the adjustment on the MAF back closer to zero as it will potential effect the load calculations used in determining shifts & line pressure. Then adjust your injector correction.
Re: Need LS1 Edit HELP for fuel and codes and Shift points well all my problems are now fixed so im leaving it. i think i ended up at 110% on the MAF and increased the high octane to 108% injectors to 121% and i beleive thats it. even got the shifts points squared away now. ltrims are at -2.6 cruising avg and always at 0% WOT and this is after 150 miles of driving it like this and still the same <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> . timing is 27-29 and o2's are .9-.91 little high but OK
Jerry
Jerry
