DiabloSport Intune I3 Platinum Handheld Tuner for 1999-2016 GM Cars/TrucksIf you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer delivers proven performance without even popping the hood. You get a performance tuning upgrade that makes your throttle more responsive, optimizes drivability, improves fuel economy potential, and increases horsepower and torque. The inTune i3 programmer is pre loaded with

From the Advanced Setup menu

Very strong to 6900 RPM

Pushrod Alignment: On-center (stock-style geometry)

612” | LSA115+6

Our headers were tested in-house to perfect the design for maximum clearance and power gains

Short Bed Only)

Operating RPM Range: 1800-6400

Premium Construction: Crafted from 304 stainless steel for superior corrosion resistance and durability

If you are looking for an aggressive performance cam that you can daily drive or race at the track

The “drop-in” cams even work with stock valve springs while our “high-lift” version require the use of our performance upgrade valve springs

SHORT TRAVEL OE-STYLE HYDRAULIC ROLLER LIFTERS (Patent Pending)

553" 109 LSA