FLEX FUEL TUNE - ETA?

[DRP Motorsports]

So far so good with the new flex tune!
Ray (DRP owner) is so great to work with. Super fast to respond and responses are not super vague like I’ve had with other tuners in past.
Had my RTD4 in couple days , sent him factory file last night and had the tune this morning in time for me to load it at lunch.
I had 1/4 tank of ~e20-25 in the tank. First test drive I noticed the A/F was at 12.5-13 when it normally is at ~14 on stock tune even with e30 in tank so the flex is working for sure.
Car definitely pulled harder, noticeable. So I can’t wait to try higher Ethenol soon.
One thing I noticed and talked with him about is that throttle response seemed similar to stock. He says he can change that in the tune if I want.
I already had a Soler performance throttle controller which I turned back up to remedy this.
I may just keep that in place and not have him mess with tune.
I like having full control on the fly with that device.
I data logged once and had response in an hour.
I’m very happy and highly recommend DRP Motorsports.
The Flex is super convenient and Ray has it figured out.
I will update once filled up on E70, maybe tonight.

Glad you are liking it so far! I use the flex tune on my own 24 Mustang and it works great. It truly lives up to its name. You can run a high ethanol content flex fuel to make peak power but also have the freedom to make a road trip without fear of having to find E85 along the way or changing tunes on the road.
We will be working on flex fuel options for boosted 24up cars, so be looking for that as well!

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[Junkyard Dog]

We will be working on flex fuel options for boosted 24up cars, so be looking for that as well!

Oh, wow. That'll be some work.


But looking forward to it if you can make it work.

 

[DRP Motorsports]

Oh, wow. That'll be some work.


But looking forward to it if you can make it work.

I am confident it can be done.

 

[RoninGSX]

We will be working on flex fuel options for boosted 24up cars, so be looking for that as well!

Have you made any progress in the flex tune for boosted applications? Didn't see it on your site yet and hoping you are close to it!

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