Big thumbs up to Wayne64SS

[TurboTravis]

@Wayne64SS

right, his particular setup is before the MAF, but on cars like my cobra, they aren’t. I was going after a theory in general, not specifically his car.

Why would he loose power? You don’t think negative pressure in the crankcase would help power production?

@Mk4 30R

VPC is some old gangster HKS parts, but it works well.

My car ran great and consistantly with it, key was just resetting the ECU often.