You do the opposite of most car contests, leave the dirt and mud on the jeep. Good luck.

Bullfighter, my jeep is a 2012 JKU Auto trans.

Bullfighter, yes I did. I drove to the dealership and returned the jeep to stock tune, dealership did there updates, I then reloaded the RIPPMODS tune. I ended up towing my jeep home and updating the...

Had the PCM & TCM software updated at the dealership. Transmission now shifts much, much better and the Ripp tune has been great; no issues at all.

So far it's been fine. No "check engine light". It seems more responsive. However, transmission does not shift from 2nd to 3rd at a reasonable RPM. Even if I'm accelerating mildly, transmission will...

Got the new RIPPMODS tune (ripp36_2.5) loaded. So far no CEL'S. I still need to monitor it for a week.

I had already replaced the factory Y-pipe with the AFe Y-pipe before I had the SC installed. I had no CEL or surging. It wasn't until I installed the ripp36_2.2drg that I got the CEL. I did not...

My bad. I mentioned I had deleted the factory exhaust loop, but I did not.

I'm currently waiting for Ripp to send me my tune. I already updated the Trinity T1000 tuner and sent the necessary info to Ripp. I made it clear that I retained the exhaust loop and only replaced...

Not yet. I completely forgot I had the AFE loop delete Y-pipe on my jeep. So when I first updated my tune I didn't mention it to Ripp. I spoke to them about 2 weeks ago and they confirmed that it...

Negative. The CEL came back on after a few miles. I must have cleared it by accident. Also, no hijacked thread. Any info on people's experience with RIPP SC is welcomed. I did however, find an...

Did everything I said I was going to do. Drove about 50 miles last night; no issues at all. This morning I left to get 35" Tires installed and CEL turns on. Drove to the shop 7 miles away, had the...

"Bullfighter", I don't have the High ALT Pulley on mine. I'm not, nor have I ever experienced the phantom revs either. I'm currently running canned tune (ripp36_2.0) and this is the tune with which...

Thanks to all who chimed in. I appreciate the help. I'll try this out tomorrow since I'm off and gave all day to work on it.

To the battery

I don't recall if I did or not. I'm going to Unmarry the tuner from the jeep, update the tuner on more time, and start over again. Does anyone know how to reset the jeep computer to erase what it has...

Autocorrect can be c a pain. That is supposed to read DTC.

I've looked at the FTC list of codes and I don't see p113e or P113D in the list. I see p013a- O2 sensor slow response.

My prior tune was flawless; no CEL. I've been running the SC since November of 2013. Jeep only has 44K miles. How can both sensors go bad so soon?
Called Ripp and was told to update the Trinity...

Updated the tune on my 2012 JKU w/auto using the latest tune (RIPP36_2.0) BACK IN JANUARY. I've updated the Trinity T-1000, but I still get the Check engine light come on after a couple of days of...