Well i got the DSM datalogger, and currently the Laser has a big 16G, and i installed a Aeromotive FPR. The car goes through quite a bit of gas, and i can tell its running really rich in boost. I also installed a brand new o2 sensor. Idle fuel trims are pretty much maxed or very close to 139%. Mid trims are around 110%, high roughly the same. At the time of the FPR install, i set the base fuel pressure to stock setting of 37 psi, with no vac line connected. This resulted in ALL fuel trims at 139%! So now i'm running around 38-39 psi, WITH the vac line connected, at idle..What's the deal with this? I boost leak tested it, and no major leaks anywhere. NO exhaust leaks as well..i dont get it..dont know why i have to run so much fuel pressor over the stock settings, and even still the o2 trim values are not close to 100%..The car runs great though, but leaves quite a bit of black smoke under boost..I dont have any means for fuel control, like a SAFC, so its hard to tune..its getting a megasquirt, so i dont want to waste the money now..

13.5 @108 MPH-2.2 60ft(stupid FWD!)
S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential
fuel injection)
My webpage: http://eclipsed4evr.home.comcast.net
-1998 Mitsubishi Eclipse RS-T- "Toy"
-1992 Plymouth Laser Turbo AWD(SOLD)
-2000 Honda CR-V(daily)