Quote:
Originally Posted by nwtdiesel  500-525hp with good EFI tune on fuel only.
Stock IHI only make 30-31psi, after that it will blow up. | the IHI on the LB7 with modded intake horn has made 536HP on stock single CP3 at danville. im working on a compressor wheel upgrade right now that will bolt right in, the wheel will flow 10-15% more air. with the modded intake horn and wheel you can probably get 550ish with 35-38lb of boost.
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Pickup: 03 GMC 2500HD EXT Cab Long Box
Tuner: EFI Live, DSP5 switch
Exhaust: Diamond Eye 5 inch system, BD manifold, PnP manifolds
Airtake: S&B intake
Fueling: Airdog 150
Turbo: DDP 64mm
Transmission: Stock, soon to change
Suspension: Firestone Air Bags, add a leaf, tie rod sleeves, shock extenders, 255/85R16 BFG KM2
Screamin Diesel Performance |