Tuners

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Aelwulf

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I've been reading here & there for a while regarding tuners, but it seems pretty limited. Especially for the 6.4L 2500.

Best I can tell Hemifever is likely the best option for a tuning setup. The Pedal one might be ok, but I'm thinking I'm going to want to adjust more than just the throttle response over time (possibly tires, gear ratios, Stage parts, etc.).

Any other decent ones still around? A lot I used to read about seem to have disappeared, and not really wanting a Supertuner type.
 

Pull Ya

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IMHO you have made a good choice already.
Jay
 

boomstick

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jay greene, ryan hogan or hemifever. the pedal thing you call it is not a tuner it makes your throttle more sensitive it does not in any way give you a performance gain.

Sent from my SM-N950U1 using Tapatalk
 

[email protected]

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I've been reading here & there for a while regarding tuners, but it seems pretty limited. Especially for the 6.4L 2500.

Best I can tell Hemifever is likely the best option for a tuning setup. The Pedal one might be ok, but I'm thinking I'm going to want to adjust more than just the throttle response over time (possibly tires, gear ratios, Stage parts, etc.).

Any other decent ones still around? A lot I used to read about seem to have disappeared, and not really wanting a Supertuner type.
Just got my custom tune from Sean at HEMIFEVER 93 oct. I'm running the old trinity. You will not be disappointed. I also have the 2500 with the 6.4.
 

MADDOG

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You'll need a programmer (Diablosport I2 or I3 for your truck) an unlocked PCM and then I highly recommend Sean's (Hemifever's) custom tune for the 6.4L HEMI.

He did one for my 2014 6.4 and it worked flawlessly. Much better throttle response, more torque and HP at lower RPM's, and overall the truck just ran better.
 
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Aelwulf

Aelwulf

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Thanks all. I've been eyeballing that one for a bit. Guess it's just up to the funds. ;)
 

MADDOG

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Yeah...moddin' on the cheap don't work well most times.

But the programmer/PCM and custom tune package is well worth the bucks spent.
 

Pull Ya

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Nothing to write home about----maybe a little.
Jay
 

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