NEW Ortiz Performance E85 tune on my 2018 GT

[Rental18GT]

Good morning folks, haven't been here long but I figured I could share some results so far. I recently purchased 91 & e85 tunes from Ortiz Performance for my 2018 base GT. The biggest improvement is definitely the acceleration difference, especially in the lower RPM range. What a difference. We are still working on fine tuning a few things but I'll post a video of a dragy run below. I am in Oklahoma where it's pretty cold right now, the DA was in the -2000 range which obviously gives a performance gain of its own. Near sea level conditions I'm expecting it to run closer to 11.5-11.6 or so. A track that is somewhat local to me is opening the first weekend of February, so I'll be making the journey there to get a real time slip. But for the mean time, my best pass with the same "mods" minus the tune was a 7.85 @ 91mph in the 1/8th and 12.04 @ 118mph in the 1/4.

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[n2ofusion]

Awesome, I’ve been considering their tunes. Any similar times from bone stock to compare to?

 

[Rental18GT]

Awesome, I’ve been considering their tunes. Any similar times from bone stock to compare to?

I ran the car when it was bone stock but it was also in August in Oklahoma. It was mid 90s with density altitude in the mid 3000's so it was pretty gross outside. It went 12.66 @ 113.72 MPH, I borrowed a set of drag radials and they were too tall for the car at the time. It was very lethargic out of the hole, only cutting a 2.03 60'. Probably would have done better on the stock tires haha.

 

[Zrussian13]

What mods are you running other than the tune?

 

[Rental18GT]

What mods are you running other than the tune?

MBRP X pipe and K&N air filter. I was using my drag race wheel/tire setup in the dragy video which is a set of 275-40-17 MT ET Street R drag radials.

 

[Mdtaylorjr]

Luis is a great guy. I found him about a year ago and it seems like he never stops working. Ordered my tune and had it that night in my email at like 9pm and called for a revision on a Saturday and he had it to me same day. And the car runs fantastic.

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