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Dyno run after EFI

7K views 14 replies 11 participants last post by  ccarter426 
#1 · (Edited)
Just got EFI Live on my truck thanks to Relentless Diesel Performance.

It did 430/720.



Apparently, I'm not smart enough to embed a youtube video...
Finally figured it out.
 
#2 ·
Thats pretty impressive. What size tune was that? I wish my truck was a few years newer... i can only get to 448 without a lift pump :(
 
#3 ·
I like that exhaust tip
 
#4 ·
Awesome man. What tunes did you get, and did you add anything else?
 
#5 ·
Sweet!!!

Sent from my DROIDX
 
#6 ·
I can't wait to get mine on the dyno and see what she does!


Sent from my smart car
 
#7 ·
It's about a 120 hp tune. That's the only one I got, no DSP5 or anything.
5" exhaust
7" tip
EGR Blocker
Autometer Gauges

That's all I could afford on a college student's budget lol

It drives so much better now, and it's great not having to deal with the DPF and regens.
 
#8 ·
no trans work i assume?
 
#12 ·
Not yet. That will probably be the next thing I do.
 
#10 ·
Awesome run Jeff. I probably wont be able to stay for very long this Thursday due to a test. But I hope to stop by to show off the new truck in almost stock trim.
 
#11 ·
Thanks man. I still can't believe you're getting rid of your white truck, though.
 
#13 ·
can ur tranny limp with that power ?
 
#14 ·
According to the tuner (who really knows a lot about these trucks), that amount is about the upper edge of "safe" for a stock Allison. Not saying it won't limp, but it shouldn't and hasn't yet.
 
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