GreenS550
Well-Known Member
- Joined
- Nov 18, 2017
- Threads
- 126
- Messages
- 2,317
- Reaction score
- 1,601
- Location
- Houghton, MI 49931 Oakland, MI 48363
- First Name
- Bob
- Vehicle(s)
- 2019 Mustang GT Premium 2020 Explorer Limited
- Thread starter
- #31
I hav already explained that I have a tune from Steeda. The numbers do no lie. The car with the tune makes more power at 7800 or so.He's also shifting at a point that engines already peaked 6-700RPM earlier. Dynos show HP peaking between 7000-7250. By 7800 you're making as much HP as you do at ~6300, but with about 50-60ft-lbs less
Peak TQ is at 5000. So to hit that you need.
7700 1->2
7400 2->3
7200 3->4
To hit where the graphs cross(5250rpm) you need.
8100 1->2 (rev limiter basically)
7750 2->3
7470 3->4
Shifting at 7800 every gear not only means you are well past peak HP, but you are shifting into TQ that is already dropping off. In either example 7800 in ever gear is just to high.
I'd try right at rev limiter for 1-2 and just under 7800 for 2-3, then try 7700 1-2 and 7400 for 2-3.
Likely also, if on stock rubber, getting some spin on both shifts.
Sponsored