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2015 JK programmer / tuner woes

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2015 ram
4K views 4 replies 3 participants last post by  afeuer 
#1 ·
Hello all, wondering what you are doing for speedometer corrections on your 2015s. I purchased a Diablo Trinity T1000 that said in the list it covered 2015 Jeep JKs but I was told it does not by the installing dealer. I have not received feed back from Diablo yet.
 

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#3 ·
I put 35's on my 2015 with an AEV 2.5 (which rubs in back, contrary to what the experts say on this forum), and in Milwaukee, there are radar signs posting your speed. It appears my speddo is -2 to -3mph. Speedo reads 65 I'm going 68.
I know that's probably not the advise you were looking for.
 
#5 ·
I got the KMC XD Series RSII's in black.
It rubs on the back of the rock rail when the suspension is compressed.
The good news is, after I replyed to your post this morning, I called Discount Tire, and explained the deal and the managed guy told me to drive it over and they will put on 295/70/18's (34.58) for free because I've only had them for 2 weeks (30 day satisfaction guarantee).
I'll let you know how that goes.
 
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