You are going to get the best performance on 93 octane. I've heard anywhere from 30 to 40 more HP. To unlock your top end limiter you will need a tune. I use Unleashed 93 race tune currently. I would recommend upgrading at least your intake before that tune.
For sale.. local pick up Florida. original 19x9 Ford Performance wheels with Pirelli's 255/40zr19. About 500 miles on them before i replaced them. Still mounted and balanced and in perfect condition. Asking $700. OBO
Scott 317-445-5674
Zelek, I'm 48 years old and telling a kid to buy a GT is not practical. Yes I have had a lot of big V 8's over my life time including the car when i was 17 was a 1971 Mach 1 with a 429 Cobra Jet. I currently have a 18 Ecoboost and its faster than a lot of V8's now and when I'm finished with it...
I have a 2018 with the performance pack. I have done a lot of mods to mine and still going. If you are going to stay away from basic bolt on mods for power that is good but have a Catch Can installed.... This is a must for a longer living motor. I went with the Mishimoto. I check it and empty it...
Does anyone have experience using a few different tunes on their car with the same mods ?
I have been using the Unleashed 93Race tune for a while and was wondering if anyone has any comparisons using other tunes to this one?