Diablo Tuner

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Hemi395

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As far as changing shift points and feel, the I2 can't access the 8 speed yet. But it will definitely improve the overall driveability of the truck.
 

cbo

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As far as changing shift points and feel, the I2 can't access the 8 speed yet. But it will definitely improve the overall driveability of the truck.

well, i plugged my I2 into my Ram and all it did was tell my my "vehicle wasnt supported" so what gives?
 

cbo

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i have a 2014 but its a Canadian truck i bought in NY, not sure if that matters... Is it possible that i have a late model-year truck with a 2015 PCM in it, which doesnt allow me to tune it at all???
 

Hemi395

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The build date should be listed on the drivers door. It's possible that 15+ PCMs made it into a late build 14
 

Kenneth1977

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They dont make a tuner for the 15+ ?????? Were are you seeing the dont on there web site ? They do make one but you have to replace the PCM with an unlocked one .
 

Hemi395

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The tuner will work on a 15+ but you need an unlocked PCM
 

BEAST19

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anything yet as far as tuning support for 8 speeds? so if i had an 8speed truck the I2 is pretty much useless to me?



I have the i2 with an 8speed and a hemi fever. Tune.


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UnsatFC

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How long does it take to get the custom HEMI fever tune? Did you go with the i2 or the trinity?
 
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whetrick1

whetrick1

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Make sure you unhook your battery first.


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whetrick1

whetrick1

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It took me overnight. Emailed the data and had the tune the next day.


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TSGTBARCLAY

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You had to get the tuner and the unlocked ecm correct.


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whetrick1

whetrick1

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Yes for 14s and up. I kept my original PCM so I could change them out when I took it to the dealership for its oil change.


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