Bit more refinement and fine tuning 90-140 in 2.75 seconds
Power curve, I trialed the race exhaust and it was poor, the car lost power V's running the street exhaust and it was hideously loud to make it even worse, exhaust system pressure was about 50% less and turbine inlet pressure was around 12psi on 17psi inlet manifold pressure, same AFR and Timing it had up to 30rwkw less, and the volume was double :shock:
