Hypertech ThermoMaster Computer Chips CATALYTIC CONVERTER The threaded adjuster allows fine-tuning

The threaded adjuster allows fine-tuning of ride height for leveling

dial indicator

road debris

Main cap fastener integrity is critical above 6

Hypertech ThermoMaster Computer Chips CATALYTIC CONVERTER The threaded adjuster allows fine-tuningHypertech's Hypertech ThermoMaster Computer Chips (ref 3442) is a socketed ECM reprogramming solution for GM, Ford, and Dodge gasoline powered trucks and SUVs from the 1987 2004 era. By replacing the factory calibration EPROM with Hypertech's optimized tune, this performance chip delivers controlled gains in horsepower and torque through revised fuel curves, ignition timing, and transmission shift points. It's a time tested upgrade that defined an era