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Old 12-13-2009, 02:36 PM
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JackandJanet JackandJanet is online now
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Join Date: Nov 2008
Location: Among Javelinas and Scorpions Near Tucson, AZ
Posts: 5,303
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Quote:
Originally Posted by bjv69ss View Post
Just got an EVO and will run it for a while. I'm told I'll see 1 or 2 mpg better out of my truck by using it. Will I be able to see anything more less or the same out of it if it is upgraded to a gryphon.
I liked the "feel" of my truck better when I converted my Edge to a Gryphon and got custom tunes. And, I'm certain I gained about 0.5 mpg in economy too.

I don't think the difference between "canned" and custom tunes is as big as the difference between "canned" and stock. However, there was enough of a difference that I'm glad I did the conversion. When mine was converted, PHP was charging $50.00 per tune. We immediately took a 2400 mile trip towing our trailer. I calculated that I saved about $45 in gas on that trip, so the tune was almost paid for.

- Jack
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