[Steve03GT]

Havent posted my problems here in a bit, currently Im still on the 90mm, I need to put the ba5000 on there and retune..
my problem is cold starts, now its cold out car cranks alot, and when it starts hovers around 300-500 rpm, lights diming in and out. if I shut it off it starts right up, and when I go to drive, when you press the gas it bogs hard and feels like a miss..

also ever since the intercooler its fallen on its face between shifts for a split second, unless I power shift, is this to be expected with the intercooler or is it more tuning/maf problems

[blownstang]

Definitely sounds like a tuning issue. Guess your tuner didn't account for cold starts/cold fuel. Could also have to do with the 02 senosr delay. May need to be delayed a little longer so that they warm up. I think mine were delayed from 15 seconds to 45 seconds because my car had some stuttering issues and sometimes wanted to die a few times during the first couple minutes of driving. The falling on its face between shifts may be due to the pprv. Your tuner should be able to tune around it, if not do a pprv delete and get it retuned. Definitely throw the slot maf on there.