Highest 07 hp ???

jepling

jepling

diesel junkie
Joined
Aug 29, 2007
Messages
200
does anyone know what the highest hp that has been done with a 5.9 07 truck??
 
you do man ! :poke: there aren't too many 07's with real high hp that I've seen.

quite a few 06's out there though
 
I see everyone building 06 and back trucks. i am hitting my peak power at 3000rpm then it feels like the truck is cutting the fuel back. Is this just a 07 thing or am i missing something, i have talked to a few people with 03 -06 trucks and they are peaking power around 3600rpm and we are built pretty close the same far as mods. So i guess i need to add to my question.

What is the highest hp 5.9 07 and what rpm did it peak power? Fuel only
 
Yea I would say you have the highest lol...That thing was unreal at suncoast:charger:
 
I have never had a peak over 3000 rpms. I have never seen anyone peak at 3600 either, maby pull decent power out that far but not peak up there.
 
I agree. Most complain about not being able to get power at high rpm's.

My trucks peak is between 2.70K & 2.95K. It drops slightly from there making 500hp out to 3.75K.
 
Same as everyone else, no coal on the fire above 3k, I'm not running the 4k tune, but as far as I can tell it don't put the heat on either.
 
Ok i have to back up a little bit after looking at my last dyno sheet. I peaked out at 3350rpm with just the smarty and with just the dalibo predator i peaked at 3025rpm so guess i should have looked before i put it in writing sorry guys:doh:.
 
I'm wanting to say romario's mega cab is an o7 but it may be an 06. He's done low 900's on fuel only.
 
jepling I saw your rig in the magazine congratulations not to get off topic..
 
Yea but it would have been sweeter if it had pics of ur new chargers not to knock off the old one cause they do still make good power what was the most u made on fuel only on the old setup
 
nomercy said:
jepling I saw your rig in the magazine congratulations not to get off topic..
Click to expand...

Thanks. It should be in Diesel Power soon to :woohoo:

not enoughsmoke Yea but it would have been sweeter if it had pics of ur new chargers not to knock off the old one cause they do still make good power what was the most u made on fuel only on the old setup

The next one will. I was only able to get my old setup up to 761hp on fuel only, But my buddy did 855 with his 06 truck with the same everything, we even swaped out our programmers on the dyno and it made no difference. This is why i am curious about the 07 #'s. Is there something different in the programming holding back the 07 trucks.
 
All I know is 07 has a different can bus system from what I have heard and there has been some talk of puttin a 06 ecm on a 07 truck
 
Ditto....15.1....and the suncoast stand alone tranny controller if you have a auto.....just what that hoooooser of a turbo needs.
 
I seem to remember that the 07 5.9s have diffrent programing but can't place where I heard it?
 
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