Discussion Starter · #1 ·
OK i dont know what the deal is but i have all the bolt on parts like schrick 268 cams and VGI, big bore TB, ported&polished head, Garret chip and all the goodies but i only dynoed at 155BHP. I did a air/fuel mapping at the dyno and they said it was running very lean. So what could the problem be? What mechanic would u guys recommend other than VW Specialities?