Noisy motor before Tstat opens??
The car is a '98 Trans Am.
The motor was replaced with a 30,000 mile motor (by a site sponsor)
I have a SES light.
The car has Mac headers, SLP dual/dual, ORY, Yank Y3000...but no internal mods.
Any ideas?
Thanks,
-Doug
Also from time to time I hear a popping sound comming from somewhere...almost like a cork gun. Very hard to describe. It kinda sounds like the sound is comming from the Y-pipe.
Any more ideas?
-Doug


