Skolnick89
Enthusiast
I purchased 1998 GTS in showroom condition but no info on mods.
Car has headers, no cats, no muffler just resonator. Smooth tubes and upgraded air filter.
How can I determine if ECU was altered for mods?
Car has big break upgrade. I believe gen 3/4 brakes upfront and gen 2 front brakes on rear. Also Car lowered with Eibach springs. Think stock shocks. Ground clearance about 3”
Purchased 3:55 rear but not installed yet
Car has headers, no cats, no muffler just resonator. Smooth tubes and upgraded air filter.
How can I determine if ECU was altered for mods?
Car has big break upgrade. I believe gen 3/4 brakes upfront and gen 2 front brakes on rear. Also Car lowered with Eibach springs. Think stock shocks. Ground clearance about 3”
Purchased 3:55 rear but not installed yet
