Anyone here installed something like a megasquirt ( www . megasquirt . info) aftermarket powertrain controller? I want to ditch the Renix, and retune everything. Any experience, tips, tricks, recommendations, suggestions or ideas?

Suggestion?


Keep the Renix system.

Tune the 4.0? lol

What else are you doing to the engine that requires tuning? Stroker? Supercharger? Turbo? Propane/LNG?

Not sure about propane, but the renix op system should be able to easily handle everything else with a different map sensor...

I run megasquirt on another rig i own and love it. Diyautotune.com is the best place to find it and best prices they were talking about a plug and play unit for the renix ere xjs that plug right into the factory jeep harness. I use there plug and play unit on my nissan. I did the build it yourself option like 400 bucks

they have a plug and play for the renix era jeeps for 430 but you gotta put it together yourself. still its a great price

Me and my brother put mine together and neither of us have done anything like it before and it was easy and diy normally has a stock base tune so your up and running fast

Thanks for the info guys, any ideas on install time? Does the mega squirt DIY come premapped? I need to find someone with a dyno around here.