Made the switch from Diablo to hp tuners and will never look back. Had Ryan tune via email took maybe 3-4 revisions been running perfect ever since
Ryan was extremely helpful in determining the specifics of what I needed to build what I wanted the way I wanted. He knows a lot of things I hadn’t thought of and continued to answer my follow up questions via email later on as I was piecing things together.
Got all my credits, tune for the vehicle and everything else I needed to finish my engine build all in one spot. Great response times on remote tuning and fast shipping. Will definitely use FRP on my next engine build as well.
Installed the Tomahawk 1.0 cam kit in my 2015 5.7 manual 6 challenger. First off it has a great lope. It responds really good with boost (i was at 647whp @6200rpm on a mustang dyno on sbe 5.7). Im now forging my bottom and going to see how far it can go and raise the rpm to 7k with more boost.