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The sealed module is built to handle heat
It pairs best with high-flow rectangular-port cylinder heads and 850–1050 CFM carburetors
Part 27778 is configured for its specific application with attention to fitment requirements
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JET Performance 29508S JET Stage 2 Computer Chips/Modules Hood Deflectors The sealed module is builtThe JET Performance 29508S 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
