I see a lot of people posting about 5 star tunes. What gains are you seeing on the 6.8 Ford v-10? I have the 2v version in my Excursion. How easy is it to use and can you still use regular gas? Or do ...
Tunes in my opinion are good for gas trucks. I was unsure of them for several years, but after my tune install, driving and towing has much improved. I just got back from a trip and running the Blackbear 89 tune and very pleased with what the truck is capable to do. I feel like I got the power the truck came with instead of the timing being ******** back due to TQ management.