Chip Tuning
Member
that's right
it raises about 2 - 3 psi but you will not see this with a Scangauge as the SG will read what the ECU is seeing and remember we are fibbing to the ECU so it does not know it has a few PSI more. You will only see this via an old style boost (manifold pressure) gauge
it raises about 2 - 3 psi but you will not see this with a Scangauge as the SG will read what the ECU is seeing and remember we are fibbing to the ECU so it does not know it has a few PSI more. You will only see this via an old style boost (manifold pressure) gauge