Performance tuning is more difficult vehicles were the factory computer does not have a chip that can be easily replaced. To solve the problem JET developed a plug in module that attaches to the vehicle computer externally that can add up to 30 horsepower. The JET Module optimizes the ignition spark advance, air to fuel ratios and transmission shifting for the ultimate in power and mileage gains.
Does this product replace the oem PCM or does it work in line with it?
Asked by roadkilljoe from Mishawaka, IN on
This does not replace your PCM, it mounts inline.
Answered by Jamey from Mishawaka, IN on