Smokin 1000HP Twin Turbo Club
Join Date: Oct 2009
Location: Bethesda MD
I remember people having problems with a particular brand of CAI a long time back, but I thought it was on cars w/o the card MAF. The CAI change the airflow pattern, so more air was bypassing the meter's wires.
In the LS1, the lean codes tripped when the trims were hitting their limit of adjustment, which was 25%. I don't know if it still uses that test, but someone with HPT or EFILive could read your LTRIMs and see where they are.
2008 Atomic Orange Coupe 3LT, CC3, Z51 M6
LG Pros with cats, Vararam, 160 T-stat, DTE 3.90s, Elite tunnel plate, catch can, LG Wheels with 275 / 325 Invos, MGW Shifter, EPS 226/230 115 cam, HPT. Pfadt JOC suspension, Peak ported TB & IM.
Gone but not forgotten:
2002 Camaro SS Droptop. cam, gears, etc.
11 sec 99 Z28 Vert, RIP.