GTP, cammed, P&P blower and heads and headers
1998 GTP with XP cam, CAI, p&p blower and heads, headers, 3.0 pulley, ZZP fuel rails, 78mm TB, double roller, A/C, balance shaft, EGR, cat, res. delete, ZZP tune, and supporting mods.
Messing around with a friends Modded 2001 Buick LeSabre
Free horsepower for every car, simple tip to unlock a few ponies. Silencer Removal
99% of modern vehicles on the road have some form of sound baffle. Car enthusiasts love to hear their engines but the masses don't so a sound baffle is installed in most vehicles and even in a lot of performance cars. Let those few extra horses lose and locate your sound baffle and huck it in the trash!