[ILMODC]

I did this mod a while back on my GTP. Kinda didnt like it. Made the car shift harder. Kinda odd huh. Did spool up boost faster. Car would pull in 4th gear instead of downshifting all the time.

Since we know how to make it build faster, and we know the ECU will open the bypass @ high RPM. Wonder if we can just keep the bypass closed.

DUCT TAPE!!

....No, seriously. Why do we need a bypass anyway on a manual tranny? My GTP is an auto. Is this bypass system like a blow off valve on a turbo?