just had BBk long tubes, short hpipe, and FR 3.73's installed on my 00GT. i also have a Diablosport Predator. now i have an idle-stall problem. after start-up it runs for about 3 mins then it surges and then stalls. so im going to clean the IAC, clean the MAF today. Does this sound like an air/fuel problem? then i'll just change parameters, the timing up7% and i'll try to richen the fuel a little to see if thats the problem. lotta good stuff on here, new member.

 

The whole adjusting the timing and fuel with the Diablosport is for WOT. Not normal driving.