Street Runner Power Chip by Hypertech

Hypertech Power Chips are direct replacements for the stock chips in 1981 - 1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance. Power Chips can be installed in less than 30 minutes using only hand tools. No wiring or soldering is required - just plug in and go! The Street Runner Power Chip is designed for daily street driving or competition in unmodified vehicles using a stock thermostat. The Street Runner Power Chip contains Hypertech's powerful engine tuning information to deliver maximum power at full throttle (with increased boost pressures on turbocharged cars). The Street Runner also raises RPM for torque converter lock-up, producing better driveability and smoother shifting. Mileage and emissions during ordinary daily driving are not affected. The Street Runner Power Chip puts fun and excitement in your driving and gives you the extra power you need for passing, pulling, or maneuvering out of a tight situation. Click here to locate your vehicle's computer chip.

Hypertech is the inventor and world's leader in high-performance engine tuning technology. With the largest high-tech engineering staff of any speed equipment company in America and more R&D employees than all other tuning companies combined, Hypertech is still expanding. Their new Research & Development Center has added room for more engineers and programmers. New dynamometers have been installed which will allow both inertial and steady-state operation. Capable of measuring and controlling up to 1000 horsepower, these new dynos are also equipped with emissions-measuring equipment and software. Everyone at Hypertech has a passion for cars. Just look around Hypertech's parking lot and you'll see everything from '57 Chevys, Grand Nationals, Camaros, Corvettes, Mustangs, to Ford F150s and Duallies. Their employees race amateur and professionally from Carts to Super Stocks. A passion for cars, an outstanding staff, and the finest equipment available is what it takes to develop the most complicated and technically demanding product available in the aftermarket - award-winning, computerized Power Tuning products.

Hypertech Power Tuning tunes the engine for maximum power and performance, plus potential gas mileage improvements.
Top-Speed Limiter allows the vehicle's top speed to be matched to the speed rating of high-performance tires.
Turbo Boost Pressure Control provides increased boost pressures on turbocharged cars.
Torque Converter Lock-Up raises the RPM for torque converter lock-up, producing better driveability and smoother shifting.
Programs are developed based on actual Hypertech lab tests.
Installation is easy -- any handyman can do it in under 30 minutes!

1. Air Charger available for this vehicle. Sold separately for $64.99. Call and ask for part number H58.4000.
2. Only fits 2500/3500 models with GVW over 8,500 lbs (8-lug wheels only).
3. For models with 3.42 OR 3.73 rear axle gear ratio.
4. For models with 4.10 OR 4.56 rear axle gear ratio.
5. Please verify which engine type you have. Click here for details.