6.4L Power Stroke Engine and DrivetrainDiscussion of the 6.4L Power Stroke diesel engine and drivetrain in the 2008-Up Super Duty trucks. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 6.4L Power Stroke engine.
Any suggestions on why all of a sudden I could have an exhaust leak under the hood of my 08 f250 112k coming from behind the turbo at the fire wall somewhere hard to see exactly where at. Could it be the up pipe or do you all think its something else . Just happened all at once sounds like a jet under my hood.
I'm guessing the uppipes, they hook to the exhaust manifolds and go to the turbos. Diesel Power just did the 10 worst problems for the 6.4 and this was one of them. They showed a pic of the uppipe, it has a 90 bend in it to get the exhaust to the turbo, the metal fatigues and stretches, and blows out. Their best fix was to get 6.0 exhaust manifolds they already has a 90 bend cast into them. Or just replace the uppipes and wait till it happens again.
2008 F350 CC SRW LONGBED Larait, Torreador Red/Silver, "H&S Mini Maxx" w/dash mount, AFE Mach force 4" stainless downpipe, Flo-Pro 4"stainless exhaust,AFE pro-guard 7 drop in filter, Ride-rite air bags, compressor, dual controller, dieselsite external tranny filter and coolant filter, duraflaps front and rear, Line-X, Recon projector reverse lights, A.R.E. Z-series canopy, keyless entry
1978 F250 Supercab 4wd Camper Special , 400, Edelbrock Performer 600 carb & intake, 4.10 LS, C-6, custom autosound radio, new interior, 68,000 orig.
1978 F150 reg cab xlt lariat trailer special 400 stock
1970 Torino Cobra 429 CJ C-6 13.02@ 103 1/4 mile, 3.50 Trac. Lok
1970 Torino GT Conv. 4 speed 351C 2bbl
i agree, its the bellows. i just replaced mine with a tripple wall version that is supposed to last longer.
2008 JOB 1 F-250 Lariat Crew Cab
Tow Pkg, Snow Plow Pkg
H&S Black MAXX
5" Flow PRO
What else do you need? Well for starters. HEAD STUDS!!!!
Then you can add: EGR Delete, Trans Filter upgrade, Air Dog 165, Upgraded Bellows, Intercooler pipe, 4" Down pipe, and Tial Wastegate.
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Yes. Drop the trans crossmember, the down pipe and lower the rear of the trans. Still sucks though. IT is a little easier with the trans out. You can properly torque the fasteners then. Only takes a couple hours to take the trans out and back in. But then again, it doesnt take all that long to take the cab off.
Dad always said,"Knowledge is limited but stupidity knows no bounds."