Lonmon
Well-Known Member
- Joined
- Jul 17, 2015
- Threads
- 17
- Messages
- 716
- Reaction score
- 275
- Location
- Mid East US
- Vehicle(s)
- 2018 Mustang GT 10spd Base
Yes, but I don't believe they did squat. Many others have shown similar numbers with just a tune. Funny that so many people say that about the jlt but I had an sct 93 tune before the jlt as well. Why do so many say the tune is the reason for the gain when I was also tuned by the same company with no other change but the intake setup? Do you think that they just tuned it better for the jlt setup? I don't.i think your power came from the tune jlt 93. didnt you have an airraid tube and k&n filter with your 391whp?
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