If your considering piping, save a little more and do it all. Replace all the rubber hose in one shot.
If you just want to increase whp, upgrade the BOV, raise the boost, and tune it peoperly with your AFC.
I highly doubt installing one piece of lower piping will net 7-10 whp. Maybe in a hp increase in a small RPM range due to better throttle response, but not in peak horsepower.
If you just want to increase whp, upgrade the BOV, raise the boost, and tune it peoperly with your AFC.
I highly doubt installing one piece of lower piping will net 7-10 whp. Maybe in a hp increase in a small RPM range due to better throttle response, but not in peak horsepower.