Quote: Originally Posted by KALVIN97GAGT
would an exhaust leak after installing the PTP exhaust manifold cause me to not be able to hold more than 13 to redline w/ an agp wga and ptp spring..
also if there is a leak in the exhaust piping somewhere in the middle of the car could that hurt performance?
to clarify: exhaust leak between the motor and the exhaust manifold
Yes it will not allow the exhaust gasses to drive the turbo. Fix that leak and you will have much more boost.