Astra Coupe Turbo 273bhp, but 25bhp less power with WI.

[Richard L]

Originally Posted by ashtal

Good luck with the R/R setup. Finally got the car mapped the other day. It hit 267bhp, theres some kind of restriction in the exhaust ! :sad:

With or without WI?

By thursday next week, I should learn a great deal more on the Astra. Hope I can gain some new power. The only tool I have a trimming the MAF. We shall see.