Hemiguy0302
Senior Member
- Joined
- Jun 29, 2010
- Posts
- 564
- Reaction score
- 2
- Location
- Edmonton Alberta Canada
- Ram Year
- 2010
- Engine
- 6.2 Boss
Well had the gf with me so I couldn't go all out. I put it in 4 hi. stopped and preloaded the tc too around 25oo rpm. I really didn't get the lauch I wanted. Too many people around. but I managed a 8.21 with the 4 hi and the mileage xs tune, and lowered shift points. I think I could easily get in to the high 7's with this tune. I had wet roads and no wheel spin. I admittedly took it easy. Too be quite honest, I really didn't want her in the truck. but whatya gonna do? we had to take the truck, and she offfered a full tank of fuel for the week. running 89 octane btw.
Thats much better than I thought. With the 91 and some slightly upped shift points you will be good. For sure 7's unless you ride short buses.