Just wanted to post to see if there are any updates on the Jeep Grand Cherokee 3.6L transmission? I've been kicking around the idea of selling off the Diablosport and getting an HP Tuners unit if this won't get updated. I originally made the post almost four years ago which should probably be enough ...

Mine is a 5 speed automatic.

Not entirely sure what EGS or 8HP are, sorry!

5 speed automatic - Im still looking for the model number now...Will update when I find it.

Found it 2 min. later. Its a Mercedes NAG1 / WA580 / W5A580 automatic transmission - More detailed info on the link below:

http://www.allpar.com/mopar/transmissions/NAG1-WA580.html

PLEASE please take a ...

Diablo guys, are we ever going to see transmission support? If so, any ETA? Or have you guys decided to pass on adding that in?

Thanks!

Hi, All.

I have a 2012 Jeep Grand Cherokee WK2 with 3.6L - Looks like Diablo isn't yet supporting transmission tuning. This is KILLING me as this (IMO) seems to be a major weak point of my truck. Shifts up too soon, stays in 5th til Im nearly at a stop etc, just not doing what I think it should ...

Hi, Im BRAND NEW to Diablosport T 1000s and tuning in general. I just got my tuner this morning and when I went to connect to my 2012 Jeep Grand Cherokee 3.6L, I got the same error mentioned here.

I called into Diablosport in a bit of a panic because everyone made it look so easy online. The rep I ...