davidryan1987
Well-Known Member
- Joined
- May 18, 2016
- Threads
- 4
- Messages
- 98
- Reaction score
- 13
- Location
- Houston Texas
- First Name
- David
- Vehicle(s)
- 2016 Mustang gt Supercharged
I guess I will have to ask the shop that put in the tune but I told him I had 3.31 gear just installed.RDT is the Roush tool used to lay down their tune & it needs to know the correct gear ratio as well.
Like I said in earlier post same car as mine there with 373 gears still made under 600 hp with the phase 2 upgrade.
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