JET Performance 29212S JET Stage 2 Computer Chips/Modules Lifters Engineered for continuous duty

Engineered for continuous duty

The Hypertech 122681 Hypertech Street Runner Power Chips from Hypertech is a direct ECU reprogramming solution that replaces your vehicle's factory calibration EPROM with an optimized performance tune

Level your truck with Pro-Truck

predictable driving that inspires driver confidence

It targets popular vehicles from the 1980s through early 2000s

JET Performance 29212S JET Stage 2 Computer Chips/Modules Lifters Engineered for continuous dutyThe JET Performance 29212S JET Stage 2 Computer Chips Modules from JET Performance is a Stage 2 ECU upgrade designed for vehicles with performance modifications like aftermarket exhaust, intake systems, and headers. This performance chip builds on the Stage 1 calibration with more aggressive fuel and timing maps that take advantage of increased airflow. It's the right choice for enthusiasts who have upgraded their engine's breathing and want the ECU