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The single biggest "Grin factor" mod of my swap!

Within the last 8 months, I have finished up swapping a late 24v into my'10 Super Duty. This went in front of the factory 5R110 trans with a low stall (1500+/-) convertor. I ran it in stock configuration for a short time, just to shake the bugs out of my swap. Knowing that it still needed trans tuning, I went with who I will only refer to as "Option B". It helped , but I knew it still fell way short of what it was capable of. About that time, I happened across Guy's video that really opened my eyes as to what potential my trans actually still had locked away. To be blunt, I spent twice as much as I should have for proper shifting. The difference not only in performance, but customer service is beyond compare. Never once in my correspondence with Guy have I felt as if I was merely a customer. And through no fault of his, there was a lot of correspondence. He was extremely patient with me in some areas that I lacked experience in, and truly shares a vested interest in making sure he gets it right, and that both parties are happy with the results. I am one who likes to feel a firm, quick shift, and not a mushy, soft stock feel. But not harsh enough to the point it will bark the tires. I now have that, and it's amazing. My butt dyno, and telemetry prove that his tuning is the only real option when it comes to making a swapped truck shift as it should. Spend your money one time, and have it done right from the very beginning!
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About Us

Driven by a passion for tuning and a need for real fixes we are more than just your average tuning site. From custom transmission tuning to ECM swap tuning we have you covered. Our Ford 6.4 Fummins swap tuning is over two years in the making to get it just right. Have a quick question, Text us 863-900-2503