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Livernois

Seems to be not quite as bad after the tune, still there a bit. Surging in low just off idle is still annoying as hell.

Mine

I did this for about 2000 miles. I had no issues, but would not want to do it again as it was a lot of weight. PS: Don't tell U-Haul.

Yes, little under $400 to purchase.

Just an update: Potted my sensors on my 2020 JL in February 2021 at 9k miles, shout out for this fantastic write up. On my way home from ice fishing in MN this past weekend, my rear locker dash light turned on randomly. My JL now has 35k on it. When I potted this sensor, it did have some oil in...

14.4, ha!

Bingo! I have run several tanks of E85 since my Livernois tune, runs great on that stuff. It has been over a dollar a gallon less than 93 and the other grades. I don't run it all the time, just when I feel like some extra kick in the pants.

Haven't done a whole lot of off-road so far, but it has been a noticable difference in the middle rpm's. Still has that slight surging when crawling in 1st gear, which I do not like.

PM sent

Livernois PCM tune adds some power, been happy with mine. livernoismotorsports.com/computer-and-tuning

Old thread, but thought I would post my move of the IBS to the main battery. Before (battery charger on the aux battery during this pic, and negative disconnected) and the after picture with the IBS moved to the main. This was simple to do, was concerned the one cable would be too short but it...

Sold

Hello

Some more detail from Livernois: Flex Fuel ethanol relearning drive cycle: Perform a 5-10 minutes part throttle (below 50% without extended idle time) drive cycle before going heavy throttle if using any ethanol blend. I will say if you're consistently using gasoline, you would be fine, but...

I was just in Clark for a week with my 20 3.6L manual JL. I do feel that the Livernois tune adds some torque. Didn't do anything real crazy, just some easy trails but it seemed perky. I had the 91 tune installed while I was there and ran gas. You can run any of your tunes with E85, you just...

Bumpy

TTT

Just a scrap piece of bar stock I had laying around.