CALLING ALL F-450'S

[chihuahuaford]

JUST GOT ME ANOTHER 6.4 THIS ONE'S 09 AND A F-450 JUST WANTING TO KNOW WHAT R U'ALL RUNNING IN UR BAD A$$ RIGS

[Pro Flo]

Mines an 08 and i'm running the 275v3 waiting for v4 ,Flo Pro duals and AFE cia. my best time was a 14.4 @ 92 miles..... love the truck.

[chihuahuaford]

4.88 gears?

[Pro Flo]

no they are 4.30's

[foursixtysix]

I love my '08 450...its stock so far and I'm getting about 10 or 11 mpg with it which isn't horrible...Pro Flo how many MPG are you getting using a tuner?

And another question for the 450 guys whats up with the power rating? I have heard they are detuned from Ford but is that true? And do 450's requre different custom tuning? I have read through a manual I found online and it shows two different emissions labels for 250/350s and 450s...


What stickers do you guys have on your motors? Mine has a lime green one? Model A350, with a 350hp 650tq rating Just curious...

[chihuahuaford]

where exactly is this sticker

[Pro Flo]

Ckecked mine and it's the green label so I guess 350 hp. I think they detuned some ....maybe the ones with the 4.88 gearsas far as mpg I havent calculated cause never really been a concern...it's a 10k truck

[Benwood]

its on one of the valve cover i think drivers side

[DavidPhillips]

250 and 350 have the red range one. 450's have the blue green one. YOu have to read what's on it to see the HP and TQ.

[versitek]

I have a 550 auto with 430 gears, spartan 250, AFE, and gutted dpf-cat. The truck is 12,000lbs and the best millage I have seen so far is 14 normally 11.5 to 12.5 not pulling, city-highway mix.