New to me 2015 Laramie Longhorn

[frankencummins]

First things first. Who & where do I need go to get decent trans tuning for D/D & heavy towing. Need this thing to last to shut up the massive Ford lobby in the house (2 oval humping brothers).:doh: After that, who has the touch to EFI tickle this thing into the low to mid 400's & keep it running for 250,000+miles. TIA sure is a major upgrade from my 2nd gen.

 

[Mudn_1]

The engine and trans are a single controller. I would purchase tuning from HPP (jonathon Castellaw)

 

[frankencummins]

Great thanks, will look into them.

 

[maxwedgehead]

Check out Hardway Performance Solutions, I like their tuning the best out of all that I've tried.