What could be causing it?
Some things you might want to know are:
I've got a 2.25" press bent DP(i got ripped off
but i'm gettin headers this summer) and a small exhaust leak(false KR?)
my headgaskets are leaking oil not alot probably a half a quart between oil changes
i've got a 180 stat, plugs have 5k or less on them
my LT fuel trims at idle are 128/129 at cruise 128/130 and at WOT 130 sorry i forgot to read my WOT O2'*
i'm experiencing 0 KR at light throttle, 2-3 degrees during light acceleration, and 4-6 degrees during WOT
my IAC counts are at 19 i think ( i'm not too sure either it'* 9 or 19)
my idle is high like around 1250 and the desired idle on the scan tool is 1100 which is right because that'* what i had it programed to(pm if you want to discuss this)
my O2 is a Bosh and has about 6k on it<---i've read bad things about those but i got it for super cheap and nothing changed after i put it in
I've got a lifter bleeding down (flase KR?)
I've got a zzp high velocity upperintake insert installed using a paper gasket between the insert and the upper intake manifold and the stock gasket between the insert and the lower intake manifold. I'm not sure if the paper gasket is leaking or not.
and i think thats all the bad stuff.
so what do you guys think?