Flex Fuel tuning

[biminiLX]

I used "PBD"! I used their 93-octane tune with 1050X injectors!! "DO NOT USE A E-85 TUNE"!!!

So I’m not new to this game, so if I’m understanding you upgrade your injectors, have a ‘93 tune for the big injectors and then use the Proflex to compensate for the E85 or ethanol percentage you use?
If correct, then you need to size the injectors to your power goals on E.
My ‘14 GT500 makes 1110rwhp SAE and I wasn’t comfortable with ID1300s at that level and now run a Fore triple Hellcat pump setup and Fic1650s (basically ID1700s) to be comfortable at my current power level.
I want to take the ‘22 to the 850rwhp range on E so I’ll likely repurpose those ID1300s for the ‘22.
However, I’m keeping the ‘22 wife and family friendly so flex fuel would be a nice option.
@AMBJR is that about right?
-J

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[AMBJR]

So I’m not new to this game, so if I’m understanding you upgrade your injectors, have a ‘93 tune for the big injectors and then use the Proflex to compensate for the E85 or ethanol percentage you use?
If correct, then you need to size the injectors to your power goals on E.
My ‘14 GT500 makes 1110rwhp SAE and I wasn’t comfortable with ID1300s at that level and now run a Fore triple Hellcat pump setup and Fic1650s (basically ID1700s) to be comfortable at my current power level.
I want to take the ‘22 to the 850rwhp range on E so I’ll likely repurpose those ID1300s for the ‘22.
However, I’m keeping the ‘22 wife and family friendly so flex fuel would be a nice option.
@AMBJR is that about right?
-J

"YES"!!!