reprogram 1996 jeep cherokee to change gears quicker

Joel Booth’s question:

how do i reprogram 1996 jeep cherokee computer to change gears quicker to up shift and save gas ???”


There is a company out there called Hypertech which has set ups to change shifting. BUT, normally these are racing type guys who want to go faster, not to shift quicker. You might contact the company and see if they make any that go the other way to make them shift quicker. BUT, realize it really wouldn’t change your gas mileage all that much. It’s the final drive gear ratio that really determines gas mileage, and you can’t change that unless you swap out rear ends with different gear ratios in them.

  1. No Comments

Post your answer to this topic