SCT Tune Revision 1.22 OUT!!!! - Ford Powerstroke Diesel Forum
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  #1  
Old 08-01-2008, 06:41 AM
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SCT Tune Revision 1.22 OUT!!!!

It's on their website now, from what I've heard it's a beast when loaded. I'm loading mine up right now.

WARNING: If you have the 6-speed call SCT, the manual trannys require a different file.
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Old 08-01-2008, 06:58 AM
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Is this tune only for the tuner with the extreme file on it?
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Old 08-01-2008, 07:26 AM
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I don't know, but extreme doesn't even begin to describe this tune.

I just went for a 30 mile drive on the highest tune. I had to come home and get a beer.
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Old 08-01-2008, 07:51 AM
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:burnout HOLY ****

This new tune revision has an insane amount of power. I didn't even get out of first gear before my filter minder was sucked in (stock exhaust new filter). Boost would hit 42-48 psi during every shift, and when in OD it got up to 56.

Noticeable sound difference from the stacks. When I'm gettin on it it's LOUD. Less of a jet sound during idle. And after I let the truck cool down for a few minutes and shut it off, it took the turbos over 15 seconds to stop spooling.

BEST PART!!!!! I always got decent mileage in my truck, but only at 65 mph or less. On the last extreme tune I would consistently get 18-20 mpg at 65 mph, and 14-16 at 75 mph. On the new extreme tune I got 20.5 mpg @ 75mph!!!!
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Old 08-01-2008, 09:47 AM
rdc rdc is offline
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Quote:
Originally Posted by SouthTexasDiesel View Post
:burnout HOLY ****

This new tune revision has an insane amount of power. I didn't even get out of first gear before my filter minder was sucked in (stock exhaust new filter). Boost would hit 42-48 psi during every shift, and when in OD it got up to 56.

Noticeable sound difference from the stacks. When I'm gettin on it it's LOUD. Less of a jet sound during idle. And after I let the truck cool down for a few minutes and shut it off, it took the turbos over 15 seconds to stop spooling.

BEST PART!!!!! I always got decent mileage in my truck, but only at 65 mph or less. On the last extreme tune I would consistently get 18-20 mpg at 65 mph, and 14-16 at 75 mph. On the new extreme tune I got 20.5 mpg @ 75mph!!!!

Let us know again when you hand calculate your mileage. Some have said
that the lie-ometer is less accurate with some of the tunes.
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  #6  
Old 08-01-2008, 10:15 AM
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I just got it installed and took it for a 25 mile test. It would never shift into od. I was running about 2600 rpms at 65 mph, wtf. Need some suggestions.

I was running the extreme with race shift, job2.

ok I just pulled all the codes.
P1000
P0766
P2703

U0115
U0100
U0101
P1000 -again
U0100 -again
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Old 08-01-2008, 10:39 AM
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Hope this helps:

P1000 RESET OBD Systems Readiness Test Not Complete This error occurs when all other DTC’s have been erased from the system. This error will subside when all OBD monitors have been completed.

P0766 Shift Solenoid D Performance or Stuck Off

P2703 Trans Friction Element D Apply Time Range/Ref

U0115 Lost Communication With ECM/PCM B

U0100 Lost Communication With ECM/PCM A

U0101 Lost Communication with TCM

P1000 Monitor Checks Not Complete-More Driving Required
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Old 08-01-2008, 10:54 AM
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Thanks mick.

The word from SCT is the Race (firm) shifting does not allow the tranny to go into OD.

So I am going to load the Stock (softer) program.
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Old 08-01-2008, 10:58 AM
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That's the pitts! Wonder why?
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Old 08-01-2008, 12:25 PM
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Send a message via AIM to Floridayfz450
I run the race shifting points and mine shifts into OD no problem. This is a pretty badass tune, still think there is way more to go to catch up to spartan though.
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