EFI

[9mgcb81]

Has anyone on here tested custom EFI from different tuners?

If so who, what tuning and opinions on the tunes and specific tuners.

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[9mgcb81]

I know there's got to be guys on here that have tried out multiple EFI tuners

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[IGOTACUMMINS]

Everyone we see on here runs the RaceME Ultra or MM3.

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[HKBIGDADDYDIESELDAN]

Everyone we see on here runs the RaceME Ultra or MM3.

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I'll second that from what igotacummins said

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[9mgcb81]

Yes you know I'm running the Ultra. Just no transmission support
With EFI there's support for it. I'm still planning on the trans swap. The Allison is what I've been talking about

Only reason I may not use it. Not as many swaps go with the 5r110 and I do really like the 5r. Both are excellent

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[Cummins7]

Has anyone on here tested custom EFI from different tuners?

If so who, what tuning and opinions on the tunes and specific tuners.

I run EFI Live by Hardway Performance. Love the engine tuning, but the trans tuning is almost the same as box tuning from the ultra it revs to the moon and not to fun to pull a trailer around with.

From that note when I flashed the tunes to my truck right away I had to build my on recovery file they were no help to why the tunes about bricked my ecm....
Not bashing they just don't have the amazing service like Ray does.

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[9mgcb81]

I run EFI Live by Hardway Performance. Love the engine tuning, but the trans tuning is almost the same as box tuning from the ultra it revs to the moon and not to fun to pull a trailer around with.

From that note when I flashed the tunes to my truck right away I had to build my on recovery file they were no help to why the tunes about bricked my ecm....
Not bashing they just don't have the amazing service like Ray does.

Sent from my SM-G935V using Tapatalk

Been told he does some great tuning but is pretty slow about help if needed. With the engine side of things haven't heard anything bad. Some have said it was just to much for their trans to hold. Most likely stock

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[Cummins7]

Been told he does some great tuning but is pretty slow about help if needed. With the engine side of things haven't heard anything bad. Some have said it was just to much for their trans to hold. Most likely stock

One thing I will add is Ray's 120 is hotter than Ryan's 200

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[9mgcb81]

I've been very happy with Ray's tuning. We've talked quite a bit over the last 10 months or so. As happy as I am with it I'm certain that I'm not able to use what I've got to fill potential. To really feel what he has given me. Without trans support. That's no fault of Ray though
He's done tuning for me up to 200hp. Which works excellent for my truck and driving. With trans support the 120hp may feel like the 200hp. And 200hp may likely feel like 250 or more. No way of knowing right now

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[Cummins7]

I've been very happy with Ray's tuning. We've talked quite a bit over the last 10 months or so. As happy as I am with it I'm certain that I'm not able to use what I've got to fill potential. To really feel what he has given me. Without trans support. That's no fault of Ray though
He's done tuning for me up to 200hp. Which works excellent for my truck and driving. With trans support the 120hp may feel like the 200hp. And 200hp may likely feel like 250 or more. No way of knowing right now

I know it's got to suck when raceme promises so much and never delivers on your year model. Sorry man.

If you can find a great tuner, the EFI Live platform is just as good as RaceME's platform. It all depends on who mapped it. And I would not be saying it if I had not tuned with both, I just really don't have the time to do it for myself right now.

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