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Just replaced the long block in my 6.0 (used) now I have a question about eot/ect deltas. I read 15deg is the magic number however crusing down the highway I am seeing ect at 195 and eot is 220-225. I realize i am still in the safezone but before the truck went in the shop my deltas were always within range.
I am running an egr delete, new therm and bpd water pump. Also have a hot tune but keep in mind this is crusing 75mph down the highway, no towing. Egts @800
try running the truck at 65mph for 15 minutes, flat ground, no tow and see where you come out.... that is the test criteria.
EGR delete, your safe but towing would probably not be and really at that point, I'd be considering an oil cooler. Run the test from above before sweating to much.
Sorry I only posted mods i figured would be relevant...
2005 Ford F350 6.0L Lariat*
Arp Head Studs
Ford OEM headgaskets
Suncoast Trans
Garrett Powermax Turbo
Bulletproofdiesel water pump
4" exhaust
River city diesel EGR Delete*
Driven diesel Regulated return
Fuelab pressure regulator
Smeding diesel intercooler tubes
Ppe intercooler boots
K&N Cold Air Intake*
S&b air filter
PPE Up Pipes
Air Dog Lift Pump*
Sinister Diesel Coolant Filter Kit*
New Injectors (Stock cc)
STC Fitting
Innovative 58 volt FICM
I prefer FICM flash over a PCM flash,but that's just me. I feel you get better mileage that way on the highway. Around town now that's a different story, the gloves are off on that one. I live around a lot of self centered people in HIGH end cars.......I can't resist. LOL
I just had my mine rebuilt in January and I am getting an 8 degree delta @ 70mph.
Will a ficm flash really make that much difference if you're already tuning the pcm?
For me... it increased my MPG by almost 2mpg and I have 0 lag now. I'm running the Gear Head SLR+ Extreme race tune and Atlas 40 tunes.... but you'd better have a build that allows you to run it. The PCM fuels heavy already, then the additional requirements of the Atlas are added to it.
Originally Posted by Per4mance
I prefer FICM flash over a PCM flash,but that's just me. I feel you get better mileage that way on the highway. Around town now that's a different story, the gloves are off on that one. I live around a lot of self centered people in HIGH end cars.......I can't resist. LOL
This is true... nothing like a guy in his Porsche watching you trounce him in a BIG FORD TRUCK!
I'd go stage 2 cam first....................then play!......maybe a little head work,nice port and polish job,springs,Manely rockers and pivits......THEN injectors and Turbo......tunes,well you get the idea
I'd go stage 2 cam first....................then play!......maybe a little head work,nice port and polish job,springs,Manely rockers and pivits......THEN injectors and Turbo......tunes,well you get the idea
If they flushed the coolant with any chemicals, yes. If they gave you someone else's junk, yes. But to go that deep and not go with a new cooler... was a risk in my opinion.