True Flex Fuel

Elarson6772

TRX Fiend
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Military
No but thank God for those that have served!
Thoughts on the few true flex fuel options out there for Hellcats including the TRX. Seems like the best of both worlds and a great way to tear the added power from e85 when you have it available. I don’t want to get into draining tanks and changing tunes, etc. Any insight into the reliability and effectiveness of a true flex fuel setup on the Hellcat motor? Flex fuel sensor and the computer/tune just adjust automatically based on fuel/content/octane??
 

beachsickbud

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Lots of people are using that setup on this motor, even as daily drivers. Tim Barth does a lot of them. I had it in my 2020 Charger Hellcat, and it works flawlessly. Just make sure you got a good tuner that's knows what they are doing. The power gains, from simply changing the fuel in the tank, is incredible. It's like going into beast mode. Lol
 

Justinb491

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I second Barth
 

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