frost.jerry

Anyone heard anything good or bad about rpm extreme 2011 flashable ecu or thier throttle body?

Jaysrubi

I got my ECU from them for my 2011. Really nice guy, and have answered every question I asked.

frost.jerry

Any idea how it will work with ripp supercharger? Thinking this is the way to go

frost.jerry

How many miles have you got on it?

18usc371

Yes. Once you install the new ECU, then you can pair it with any tuner (2007-2010). And, RIPP actually works with RPMExtreme for their kits:

https://www.jk-forum.com/forums/jk-s...154923/page16/

JK-Rubi

If the "new" ECU is basically an 07-10 ECU then it should work great with the RIPP kit as you'll then be able to use RIPP's Gen 2 kit and tune. I think you'll lose your cruise control though as it's analog in the pre-2011's, and digital thereafter (you might double-check, but I believe I have that right).

I've also talked to the RPMextreme guy, and he was very pleasant and super helpful.

18usc371

Yes, the "new" ECU is an VIN-less 07-10, keyed to your '11 VIN, and you do lose the cruise.

Jaysrubi

Well, I do have the RIPP kit on mine, and getting ready to switch over from the piggyback setup to new injectors and a custom tune. Will let you know how it is afterwards!!!

frost.jerry

Any one use thier throttle body. Dont see it adding much if I use superchatger and headers

EVD

Been using the ECU swap on a 2011 with the RIPP SC for about 1,500 miles now and it's working well. You lose cruise control but everything else appears the same. RPMextreme was easy to work with.