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| Upgrade your Evo (Disabled) Upgrade your Edge Evolution to a Gryphon Programmer to allow for custom tuning and additional functionality. Due to issues with the cable failures due to incompatible versions of firmware, we do not offer upgrades or tuning for the 1997-2003 F-Series gas or 7.3L diesel trucks. We recommend using another platform. |
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#1
Wed, April 21st, 2010, 01:45 PM
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Bill,
I can triple check the MAF sensor but Im 99.9% sure its correct as I double checked it when I put it in. I did drive it to work last night (24miles round trip) with out any lean DTCs but I just drove it normally and tried not to get on it. Is there a chance that because it was the first time I drove it with the new tunes and intake that it just needed some time to adjust everything? I will drive it to work again tonight and see if I can get it to come back again. Other than that issue and the shifting im happy with everything so far. Got 17mpg on the way home last night  I know your extremely busy and I dont want to seem ungrateful but if you could adjust the shifts that would be gr8! Thanks
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#2
Wed, April 21st, 2010, 01:56 PM
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I'll go another 1.5-2% on the MAF and change the shifting a touch. That should get you straight.
 I'll hit you back when it's ready.
__________________
Bill Cohron - The Mad Doctor   Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997! (678) 890-1110 www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar! Bring back  Windows™ XP and 7.  Windows™ Vista and Windows™ 8 is a pain in my a$$!  Windows™ 10 is only slightly less annoying!  Windows™ 11 is garbage!  Much to my surprise, I'm actually quite enjoying Linux! 
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#4
Wed, April 21st, 2010, 02:35 PM
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Quite possible. The tow tune should be less of a problem because they are already a light bit richer in the tuning. You could certainly give it a spin and see if it responds better.
__________________
Bill Cohron - The Mad Doctor Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997! (678) 890-1110 www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar! Bring back Windows™ XP and 7. Windows™ Vista and Windows™ 8 is a pain in my a$$! Windows™ 10 is only slightly less annoying! Windows™ 11 is garbage! Much to my surprise, I'm actually quite enjoying Linux!
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#6
Thu, April 22nd, 2010, 10:50 AM
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OK so I drove to work yesterday with the perf. tune still loaded and tried to induce a lean DTC and never got one. Then before I left work last night I loaded the tow tune for the drive home. I was able to induce a lean (bank 1 and 2) DTC with the tow tune loaded. I have to say though, I was much happier with the feel and performance of the Tow tune! It was exactly what I would expect a tow tune to feel like and gave the throttle response that I was hoping to find in the Perf. tune. I could hold my foot in the throttle through the shifts and it never lagged, as opposed to the Perf tune where the power drops out after shifting. I hope this helps explain it for you Bill. I will say that It seems that the lean DTCs only show up if im doing a real hard accel. from a stop or when going very slow (less than 10mph)
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