Hello everyone,
I stopped by a well known performance shop Monday to set up a time to dyno the truck and have it tuned. They said they would only street tune it but couldn’t run it on the dyno unless I upgraded the driveshaft. This is the first I’ve heard of this. I’m wondering if they just had a bad experience.
I had over 742 hp and 1307 tq on my old dodge Cummins and never had an issue with the driveshaft after years of drag racing and sled pulling. I broke about everything else though.
Anyone else have any issues? 2014 6.2L 4x4 CC standard bed stock 20” with only upgraded CAI and exhaust.
Thanks,
Gregg