Home > Hummer H1 > Performance >   Hummer H1 Computer Upgrade
	Our Price: $720.59 Product Code: 111-303-1

Description   Finally an easy way to generate additional power. Our extensively engineered computer software upgrade is dyno proven to give your turbo diesel HUMMER the power it demands. Adding over 35 rear-wheel horsepower and increasing torque by 55 ft/lbs. Your HUMMER will have better throttle response and much better driveability. The upgrade also removes the top speed governor. If used with our MAC Sport Exhaust System, power is increased an additional 5 horsepower and 7 ft/lbs. torque. Fits 96 and newer Turbo Diesel engines. When you order, click 'Add to Cart' then scroll down the Order page to 'Comments or Special Instructions' and enter "VIN " followed by your VIN number.

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