Join Date: Jun 2001
Location: Meridian, Idaho,U.S.A.
.68 or .81 A/R exhaust housing?
So currently my 70mm Precision has .96 A/R on it. And I'd like to gain a little faster spool. Can I go to either one of these without sacrificing my current top end charge?
Combo is in my signature.
1989 5.0 T5 LX Hatch - Explorer Short Block with an FMS F-303 cam, TFS TW170 heads, Tmoss Ported Cobra Intake, an On3 Turbo Kit with a 67mm Ceramic Ball Bearing Turbo, and backed by a T56 Magnum 6spd with 3.55's