Quote:
Originally Posted by Kodename47
Simple, if you don't know what you're doing then I'd advise leaving it well alone.
Getting the MAF scaling correct so that you're consistently hitting the target AFRs is my starting point. Then you know the LTFT isn't trying to fight you.
Where are you changing the AFR and timing?
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I've been altering the ignition timing advance in base timing A and base timing B and bringing up the Primary open loop fueling table.
currently at WOT my afr is at 12.1~12.8 from 4k to redline.. adv multiplier is steady at 1 and kc correction seems to be steady at 0 degree. LTFT and STFT are hovering around +/- 5%
I understand how dangerous it is and I thank you all for advising me to leave what i dont know alone... But with that said.. you'll never learn anything if you don't explore, and as long as I am doing it in a slow and coherent pace I don't see the danger.. That's why I've posted this thread asking for more help so that I dont blow anything up..
edit: here's a log of my current wot run
http://www.datazap.me/u/hsayaovong/9...6-7-9-10-11-12
Quote:
Originally Posted by wparsons
You shouldn't be playing with AFR and ignition timing unless you're on a dyno as well. You could easily be losing power instead of gaining power, and making the tune less safe.
Ideally you'll tune for maximum power, then richen it up a hair and back off the timing a slight bit to make it safer on the street.
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I understand what you mean, but I only have access to a straight road.. so I've been adjusting and logging my adjustment and comparing the result on virtual dyno for any gains or losses.. each new adjustment get's 4 or more wot pulls in 4th gear to make sure that if there is any changes it is consistent.