06 6.0 don't feel like it use to.

SRT-Diesel · Post by **SRT-Diesel** » Sun Jan 24, 2010 8:40 pm

Im having the same issue.
Had all injectors replaced and they updated the truck and now just a little puff of smoke.
Now a stock 1500 hemi can keep up with me...

shel82 · Post by **shel82** » Mon Feb 01, 2010 11:47 pm

I have the same problem but I haven't had any work done to my truck. All I did was install updates and the truck hasn't performed the same since. I have had no luck with 9r10 or 9r11. When I had r84 in there my truck hauled some serious ass. It was louder with way more power and you want to see smoke I couldn't even see behind me when I took off, you pretty much had to hold the truck back. When I stomped on it I couldn't even control it, now it feels almost stock on 100hp and the other tunes...well you might as well not even waste the 10 minutes installing them. 04 F-350 U7165 calid vxbc9n8. Hopefully someone figures this out soon, I only had about one month with serious power before I updated the tuner and lost it all not to mention the loss in mileage after updates as well. The newest one seem to be better for that than the last one .

markrichey · Post by **markrichey** » Sun Feb 14, 2010 6:26 pm

I am seeing the same thing.2007 F-350.Dealer replaced egr valve and reflashed to P0470. 9t11c crom.

I see no difference between stock tune and predator tunes.

SCGt94 · Post by **SCGt94** » Mon Feb 15, 2010 10:31 am

Well it definitely shouldn't feel stock boys, if it does there are some bigger issues. Last guy mentioned similar problems, wound up being a ficm issue, replaced it and all was well. Feel free to blast me some oris for me to work with, i can write something more aggressive to see if its a tune issue or a truck issue.

Moustache · Post by **Moustache** » Wed Feb 17, 2010 10:47 am

I hade my truck re-flashed 2 weeks ago and re-programed my tuner last knight and its not pulling like averyone is telling me it should. Maybe ford's new software is de-tuned to be more safe for the engine!!!
Cane the predator be re-adjusted to be more agressive????

SCGt94 · Post by **SCGt94** » Wed Feb 17, 2010 12:45 pm

Like i said send me an original backup and ill see what i can do, i leave a lot of room for improvement even on the 100hp tune if the truck is up to the task. Gotta be careful with these guys because of there head bolt issues.

Moustache · Post by **Moustache** » Wed Feb 17, 2010 4:44 pm

Correct me if I'm wrong, but do I have to lift the hole cab to change the head bolts on this trucks?????

SCGt94 · Post by **SCGt94** » Wed Feb 17, 2010 5:01 pm

yes yes you do...but its def worth head studding that thing...

Moustache · Post by **Moustache** » Wed Feb 17, 2010 5:59 pm

Thanks a million Don C, you guy have been an extremle helpfull.
I can't remember the last time I've received positive result like you guy,
You guy ROCK
Have a good evening.
Joel (A.K.A. Moustache)

SCGt94 · Post by **SCGt94** » Thu Feb 18, 2010 9:52 am

no problem

Joel....i gotta ask....is that photo (your avatar) you? If it is that is by far the coolest mustache i have ever seen haha.

Moustache · Post by **Moustache** » Thu Feb 18, 2010 12:09 pm

Unfortunately its not my photo. I wish I could grow something like that....LOL...It is pretty cool though.
But my friends do call me Moustache.

SCGt94 · Post by **SCGt94** » Thu Feb 18, 2010 1:09 pm

hahaha ok just had to ask, it is pretty epic heh

Moustache · Post by **Moustache** » Thu Feb 18, 2010 8:22 pm

Well next time I have a question r need some help, you'l remember me...lol
Chers Don

SILVERFORD2828 · Post by **SILVERFORD2828** » Wed Feb 24, 2010 12:13 pm

I sent the graph's from last night driving see what you think.

fastgascar · Post by **fastgascar** » Wed Feb 24, 2010 2:10 pm

So can we reflash the programmer back to 7r84? What was the difference between 7r84 and 9r11?