Nothing is working. What the f**k! It can't be this hard to tune the O2s for a mostly stock L36. I mean, I've got my intake/exhaust set up right except for a Plog and that's it.
I got my O2s up to 940-ish and it was knocking worse than ever. I'm on friggin' 93 octane gas! The car is great until I hit PE mode then its like it spazzes out and knocks as much as 7-8* constantly. I've seen commanded AFR all the way down to 10.9:1 and no help. I thought, hey, maybe it's TOO rich. I read that 12.5:1 should be good and I should see O2s in the 850 range but the car refuses to go that lean. No matter what I set to, it seems to want to put my AFR in the 11-12:1 range.
I guess I'm just fed up. I just spent a couple hours working on nothing but my O2s trying every setting I could think of (probably flashed it like a dozen times) and came away no better than I started.
I'm stuck.
Attached is a scan... go to line 145 or so.
Does ANYONE have experience tuning the N/A 3800? I know its a different ball game than the L67...
