2015 Jeep SRT8 stock file anyone?

[ccrp]

I am having a issue with a Whipplecharged SRT8 that every now and then it wont WOT upshift and hangs in rev limiter until you blip throttle. Then it shifts up....

I can't see what has been changed in the Whipple tune as I have no stock file for comparison.

[JasonHD]

I haven't seen any trans support for the 8 speed. But, a lot of guys have better results using sport mode all the time once supercharged. Many have had issues with the shifting staying in auto mode. Not a solution, but hope this helps you for now.

[Hemituna]

Did u get this sorted?
It is an easy fix

[doc350]

Did u get this sorted?
It is an easy fix

Well thats helpful.

ccrp, I haven't ran into this particular issue, but here is a stock 2015 Jeep SRT file for you to look over.

jeep_stock.hpt

[555 Motorsports]

Hemituna, curious what you have to say?