Better off buying a tune that you can flash into the ECM. I got mine from a place in Houston called euro charged in Houston. Woke my V8S up like crazy. I also changed the supercharger pulley. Total cost around $1250 I think. Well worth the money.
Is just call Euro? in HoustonBetter off buying a tune that you can flash into the ECM. I got mine from a place in Houston called euro charged in Houston. Woke my V8S up like crazy. I also changed the supercharger pulley. Total cost around $1250 I think. Well worth the money.