Hypertech 159361 Hypertech Street Runner Power Chips Water Pump Pulleys 0002-inch for consistent bearing crush

0002-inch for consistent bearing crush and oil clearance

Machined from 6061-T6 billet aluminum with a blue or clear anodized finish

high-vibration environment typical of performance engine bays

Part 90498 is configured for its specific application with attention to fitment requirements

and thermal stability means more power on every pull of the dyno handle

Hypertech 159361 Hypertech Street Runner Power Chips Water Pump Pulleys 0002-inch for consistent bearing crushThe Hypertech 159361 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. Designed for OBD I and early OBD II gasoline vehicles, this performance chip rewrites fuel and spark tables for measurable horsepower and torque gains. It's a straightforward hardware upgrade that requires no laptop, no software, and no dyno tuning.