Ruger
FRF Addict
Plus, in the 2000 or so miles I have on it, I went from 11.8 to 12.7. And that's with 4wd and dirt every day.
This is an unbelievable claim.
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Plus, in the 2000 or so miles I have on it, I went from 11.8 to 12.7. And that's with 4wd and dirt every day.
This is an unbelievable claim.
I'll chime in..... After having the 5Star tune for over 1 year, I ran the 93 performance tune and loved it, I eventually asked Mike to soften up the shifts because they seemed pretty harsh under full throttle and I was concerned about drivetrain longevity. He understood and quickly emailed me a new tune at NO charge with more torque management added in. The shifts were a lot smoother and slower, but I thought is was a good compromise and I liked everything else about how the truck drove. The truck is the fastest, no question with the 5Star 93 performance tune. Shifts are fast and firm, the truck upshifts when it needs to, not too early. The downshift schedule is more aggressive and you are always in the right gear and have plenty of power without having to downshift. I was just concerned about long term effects on the transmission, bu there is no data or experience to say that there would be an issue.
I saw this thread and decided to send Jeff an email and try this tune out. My initial thoughts were that the shifts were smooth and power was good, but the upshift schedule was similar to stock (too early in the rpm band). Which most people would be ok with. I don't care about gas mileage or saving fuel so Jeff had the tuner make some adjustments to the tune for me. He said I was the first to request that 1st gear not shift into 2nd until 3,000 rpm and that the truck not shift into 6th gear until after 60 mph. Now the truck seems to always be in the right gear and it never bogs down. 3rd gear pulls harder and the rpm's stay higher between shifts than the 5Star tune. Other than that there is not much difference between the 2 tunes. (93 performance 5Star w/ more torque management vs. my custom SVC tune)
I'm happy with the tune from SVC and you can't beat the customer service. Jeff and the company are great to work with! It's a very subjective opinion but for now I like the SVC tune better. I wish I had easier access to a 1/4 mile track and dyno, to have some hard data on how much the tune improves the performance of the truck.
I might have to contact them and check out the tune the made for you, don't need the 6th gear over 60, but the rest sounds good
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