Ford Performance Tune for 2018+ GT

[AZ18yote]

I meant if somehow you went to some remote place where 87 was only available, it would not hurt to fill up the tank with 87 with Roush vs FP.

Ah I didn't actually realize there was such a thing. I know some places don't have 93 or e85, but assumed the standard 87,89 and 91 was universal across the country.

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[Interceptor]

Ah I didn't actually realize there was such a thing. I know some places don't have 93 or e85, but assumed the standard 87,89 and 91 was universal across the country.

This happens in my area after the storms if we have flooding, it gets crazy and they only deliver the regular unlead. Took two weeks last before 93 was available.
That is an interesting fact to know Rousch can accept lower grade, I believe it been stated that Ford tune may go in limp more. I may be interested in Rousch tune....

 

[Dave2013M3]

I meant if somehow you went to some remote place where 87 was only available, it would not hurt to fill up the tank with 87 with Roush vs FP.

It would live just wouldn't push it.

 

[Mustangpursuit]

It would live just wouldn't push it.

I mean in emergency cases as others state that 87 ends up only being around and you can still commute without having to remove the entire hardware and reflash down to stock. Roush may calibrate and adjust down to 87, but Roush rewrites the stock tune vs FP letting you save stock tune as back up. Roush = Poor Man's Flex Tune 91-87

 

[Davefzr]

The car feels amazing.

The best way that I can describe it is Do you know how the car feels amazing when it’s cold out? My car feels that way all the time even when it’s warm plus a step above that. I’ll be posting one more dyno sheet of the true before and after including the higher octane.

Here you go guys. True before and after. Solid results and great under the curve torque results.

 

[AZ18yote]

Here you go guys. True before and after. Solid results and great under the curve torque results.

20 at the wheels is actually better than advertised. So one thing you can say is they were not promising huge numbers or power increase, but they delivered on the slight power bump that was expected.

 

[mjr1989]

Here you go guys. True before and after. Solid results and great under the curve torque results.

Solid numbers. I can agree that my butt dyno felt a significant improvement in power. I've been surprised with some of the folks here not noticing much of a difference, but in my case I have definitely felt an increase in power and torque. The engine feels much healthier and revs more freely, and there are pops and crackles from the exhaust on upshifts and downshifts now. I thought I was in the minority here noticing an increase with this kit, but I'm glad to see someone else with positive results.

 

[Cobrakit]

Again, solid tune for those of us with daily drivers and no additional mods!!!

 

[Mrzero]

Great numbers! Was this on 93 octane? Thanks

Here you go guys. True before and after. Solid results and great under the curve torque results.

 

[Davefzr]

Great numbers! Was this on 93 octane? Thanks

yes 93 octane.

 

[raydog1]

Here you go guys. True before and after. Solid results and great under the curve torque results.

Thank you! Good to see the numbers showing that my butt dyno didn't lie.

 

[Mustangpursuit]

Here you go guys. True before and after. Solid results and great under the curve torque results.

What mods did you have for the base number? was that an A10?

 

[Davefzr]

No mods. Stock manual car.

 

[Dave2013M3]

This kit must be selling well as its sold out until the end of August...

 

[AZ18yote]

This kit must be selling well as its sold out until the end of August...

Wonder if that is demand or Covid / labor / part related?

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