Tuner for 2015 Ram 1500 5.7 Hemi

Hemi450hp · Jun 5, 2015

Yes, but you will still have to send your PCM to Diablo to be unlocked or buy a PCM from them that is already unlocked.

Also, do you have a 3.6 or the 5.7?

tacuache1968 · Jun 5, 2015

how much will that run me?
and its a 5.7 (abt to update profile)

sausec17 · Jun 5, 2015

sub'd

tacuache1968 · Jun 8, 2015

So i tried the trinity and yup got greeted with not supported.Where can i buy the unlocked pcm?

Hemi450hp · Jun 8, 2015

You cant yet. Diablo has done a few locals for testing, but it is not something they have available to the public yet.

Jeb20101 · Aug 6, 2015

Diablo sport has 2 different pcm for sale the trinity is $999 and there is one for $899. U can find it on their website.

CrownHill · Aug 27, 2015

YUP!!! They just dropped it! Did intake today, doing my exhaust this week then it's time for the tuner. :boxing:

lwpierrat · Aug 29, 2015

Total newbie here.What would the tuner do for 2015 hemi?Got got my 5 ram.

mattydipps · Sep 7, 2015

Anyone have any updates on how the truck is with the tuner ?

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RLJ10X · Sep 7, 2015

I'm still thinking the OP is just 5 miles from Moe's..... Man, that'd be really cool and expensive all rolled into one. I love my tuner, 4.10s and everything else Matt and I've done.

Selcher · Sep 7, 2015

mattydipps said:
Anyone have any updates on how the truck is with the tuner ?

Noticeable improvement over stock... and the custom 91 tune was noticeable over the canned tune... in fact there was more of a difference between the canned vs custom than the stock vs the canned tune...

mattydipps · Sep 7, 2015

So the 91 tune is the way to go ? I'm hoping to get this within the next couple months or so

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Selcher · Sep 7, 2015

If I had 93 readily available to me, I'd be running that tune exclusively... but 91 is the best I can get in my area...

WadXpress · Sep 7, 2015

Run the tune of whatever octane fuel you are gonna normally run.

poweredbyhemi · Sep 8, 2015

Guerrilla zoe · Mar 16, 2016

Obviously I'm a little late on this thread but does any one a suggestion for the best tuner for the hemi

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Hemi450hp · Mar 16, 2016

Guerrilla zoe said:
Obviously I'm a little late on this thread but does any one a suggestion for the best tuner for the hemi

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Either the Diablo i2 or the Diablo Trinity with Hemifever custom tuning.. Links to both are below for your 2015 Ram...

2015 Ram 5.7 Diablo Trinity/PCM w/ Hemifever Tune

Diablo i2 & ECU w/ Hemifever Custom Tuning for 2015-2016 Ram 5.7/6.4

N1ck · Mar 16, 2016

Guerrilla zoe said:
Obviously I'm a little late on this thread but does any one a suggestion for the best tuner for the hemi

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Diablo T-1000 is a favorite. I had one on my 2014 and sold it, regretfully. I'd love to get another for my 2015 but the damn ECU makes it rather pricey.

Guerrilla zoe · Mar 16, 2016

N1ck said:
Diablo T-1000 is a favorite. I had one on my 2014 and sold it, regretfully. I'd love to get another for my 2015 but the damn ECU makes it rather pricey.

This is my first truck. What's a ecu?

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Hemi450hp · Mar 16, 2016

It is your trucks computer. The video below shows how easy it is to replace when you go to install your new unlocked PCM...

[yt]2loff7Fds90[/yt]]

Tuner for 2015 Ram 1500 5.7 Hemi

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