Originally posted by ContourSVT93:
Its kind of like a whining noise around 3500 RPMs.... maybe thats just the sucking noise... or is too much air getting in??

I dont have a heatshield yet considering I just put it in...

Is this normal?



am I the only one that notices at what rpm this happens at? SECONDARIES!?!?!??!?!


95 SE MTX svt exhaust intake deer killer