Join Date: Nov 2005
Location: Rosamond, CA - Home of Willow Springs Raceway
I'm not an expert here but I think the GXP fuel pump is cam driven so I don't know if this will make a difference or not.
2007 Cool GXP with Darkside Top, 5 spd, Ebony Cloth, Monsoon with Single CD, Sport Pedals, XM, A/C
Mods:Trifecta Budget Tune, Solo Performance Street/Race Exhaust, Dunlop Direzza Sport Z1 Star Spec Tires, Eibach Pro-Kit Springs, Porterfield R4S Brake Pads