So I finally got all my new parts swapped on this weekend and limped the car home from a friends shop using the aftermarket tune that I'd had in the car prior to the last round of mods (was a basic tune for 1.8 rr's & a 3.4" pulley). The car was running like crap, but running. Last night I swapped in my stock PCM and flashed it to remove the DTC codes, plus my transmission changes & for my new 42.5 injectors. Now when I got to start the car it will run for about 3-4 seconds & then stalls out (tried this about 7-8 times with the same results).
Now I know that I havn't given a lot of information, Since I don't have a scan (again the car won't even run long enough to get anything), but I'm hoping that a more experenced tuner can point me in the direction of what tables I need to play with to get the car to run (idle), is it possible that since the MAF tables are completely stock that I need to play with them a little to get the car to idle properly? I know that before with the other PCM I was stupid lean @ idle & the car wouldn't rev below 2000 RPM
Car Has:
1.8 rr's
96 lb springs
ZZP Stage 1 TB
Ported Blower
ILGPC IC
42.5 lb injectors
PRJ Fuel Rails
HAI
SLP Headers
Full Exhaust
fuel pump hotwire
AEM wideband
8 rib crank pulley