ECU Upgrade
09-11-2018, 05:18 AM
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Model: Cherokee(SJ)
ECU Upgrade
I came across a video where a guy was taking the ECU from a late model Renix and putting it in an early model one. In the video he stated that you could gain a couple extra horsepower. I was curious if anybody had done this and what the benefits were from it. Did you get extra power or a better start? Or is it even worth doing?
09-11-2018, 07:32 AM
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
I came across a video where a guy was taking the ECU from a late model Renix and putting it in an early model one. In the video he stated that you could gain a couple extra horsepower. I was curious if anybody had done this and what the benefits were from it. Did you get extra power or a better start? Or is it even worth doing?
It's worth it. More than a couple. That's my buddy Brendan in the video. Click on the link below.
https://www.youtube.com/watch?v=52CGI5GLiYk&feature=youtu.be
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