JET Performance 99409S JET Stage 2 Computer Chips/Modules Radiator Hose Drains The solenoid operates at 100–150

The solenoid operates at 100–150 psi CO2 pressure

The housing is constructed from durable materials for long service life in high-vibration engine environments

aFe recommends replacing oxygen sensors at the same time for optimal performance and to prevent potential CEL issues from aged sensors

Powdercoat finish provides years of corrosion protection

JET Performance 99409S JET Stage 2 Computer Chips/Modules Radiator Hose Drains The solenoid operates at 100–150The JET Performance 99409S 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