Not sure what has happened?? Now the weather was about 50 this morning. Any way . I went to crank her up she coughed and went to idle no issue, except the dash lit up with the service engine soon light. I pressed the gas down and no rise in RPM max was about 1600 even after the car warmed up. Yes the needle was not burried. The car is an 05 convertible, with less than 26000 miles on it. I have a powerlab 3/8 spacer, cat back exhaust(custom magnaflo X pipe set up), HFC, and a Utec, and a K&N short ram intake installed. The car has had the Utec in for about 3/4 months everything else was on much longer. I have noticed the occasional cough when I would get on it, but it would only do it once and it was gone for the remainder of the drive. I figured it was the utec kicking in for the first time on the drive. Anyone have any clue whats going on? O and it does have gas in it lol. Iposted to this forum, as I have a gut feeling it is the Utec.....
Thanks