The Hypertech ThermoMaster Computer Chips (ref 9170) is a classic ECM performance upgrade from Hypertech that replaces your vehicle's stock calibration EPROM with a professionally tuned chip
and sealed motor structures that resist moisture
Provisions for dual 6-inch cube lights and a 30-inch light bar are pre-drilled
The AIR FILTER provides clean combustion air with high flow capacity for the engine
We stock BladeRunner intercooler components and ship same-day on most orders
Hypertech 120512 Hypertech ThermoMaster Computer Chips Timing Belts The Hypertech ThermoMaster Computer ChipsThe Hypertech 120512 Hypertech ThermoMaster Computer Chips is a classic ECM performance upgrade from Hypertech that replaces your vehicle's stock calibration EPROM with a professionally tuned chip. For a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs, the ThermoMaster optimizes air fuel ratios, ignition timing, and rev limiters for real world power gains. It's the original plug in performance chip no wires, no modules,