2020 - 2021 Ford 6.7L Powerstroke | Engine Tuning by PPEI

I went with the 100hp and transmission PPEI custom tune for my 2020 F-250 Power Stroke, and the results have blown me away. The performance boost is incredible—zero turbo lag and smooth, responsive power. When I press the accelerator, the power is immediate and impressive, but it is also mild and controlled for everyday driving when I want it to be. This is not just another tune but a whole new driving experience.

Before PPEI, I was getting around 19 MPG with the stock tune, but the PPEI tune brought that up to 25 MPG on the highway at 55 MPH. The truck pulls harder and drives better than ever. I have an open cold air intake, which adds to the efficiency.

Having tuned trucks since 2005 with Bully Dog, I can confidently say that PPEI’s custom tune for today’s advanced diesels is far superior. Where other generic tunes—like those from Bully Dog—often overlook emissions system adjustments and sacrifice fuel economy for performance, PPEI has mastered the balance. Their tune optimizes power and efficiency without compromising emissions compliance, keeping all necessary safety measures intact.

The PPEI team was fantastic throughout the process, taking extra time to ensure everything was just right. If you want better fuel economy, improved throttle response, and a completely different truck without losing emissions compliance, I cannot recommend PPEI enough. They have turned my F-250 into a powerhouse while keeping it safe and reliable for daily driving. Thanks to Kory, Ryan, and the team—I love every drive!

I went with the 100hp tune on my 2021 F-250 recommended to me by the PPEI crew and couldn’t be happier. It’s definitely there if you hammer down but it’s not there if you want to just normally drive. This is nothing like tuning USED to be. It’s mild when you want it to be and wild when you want it to be as well. I added the Banks cold air intake and banks MAP sensor spacer and have seen a fuel mileage increase of 2 and 3/4 mpg and that’s hand calculated in conjunction with the trans tuning offered for this truck by PPEI as well! Ryan helped me through the entire process EVEN AFTER HOURS!! And that to me goes a long way! Kory and the assembled team he has know they’re stuff inside and out and will answer ANY questions you have along the way. This tuning is TOP NOTCH with a team and company that’s stands behind it EVERY SINGLE DAY. Don’t wait another second if you want to unlock an entirely new and far better driving experience from your 2020+ powerstroke! Thanks Guys!!!!

If you’re looking for customer service this is the right place. Through shear bad luck ran into a few hiccups, but Kory and his staff stepped up without really needing to and literally is hooking me up with a ez lynk and free tcm tuning when it comes available. Aside from that if you’re looking for less regens, less def, better mileage, and a over all better throttle response while keeping the emissions happy the 100 hp tune is it. It keeps all the safety in place, but gives you that extra hp. You can really feel it. Towing is really nice with the added power. I will say they seem to keep a lot of the factory limitations in place (which I do not care for) there is still a little lag here and there, but Kory isn’t in the business to blow your truck up so it’s necessary and trans tuning once it’s available will fix a lot of this. Don’t hesitate to buy this I’m loving my truck since I did all over.