Has anyone done an exhaust cutout to see if there are any measurable gains that could be had?
In order words, if by passing the OEM catback provided better spool and power gains with an aftermarket DP?
I've heard of a few IS20/IS38 guys doing exhaust cutouts and they mentioned gaining some power. Not sure if anyone else can back this up?
I'm currently looking at the ECS exhaust cutout (vacuum actuated)
In order words, if by passing the OEM catback provided better spool and power gains with an aftermarket DP?
I've heard of a few IS20/IS38 guys doing exhaust cutouts and they mentioned gaining some power. Not sure if anyone else can back this up?
I'm currently looking at the ECS exhaust cutout (vacuum actuated)