Join Date: Feb 2008
Location: Southern California
Just passing this thought along,
My tuner (for my Dodge Ram with the Predator) says HP is the tuner of choice for the LS3. I trust him, but, after all, he is my tuner.
IBM RS/SS: Vortech V3 (7.5lbs/boost) Trinity/Dyno Tune/Texas Speed LT w/Magnaflow Comp MGW Shifter/Tint/Heritage Grill/AVIC Z120 Orion Sub & Amp/Bravado Wheels (20 x9.5/11) Just fast enough ... for now!