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Power Strokes
7.3 Aftermarket
opinions on gearhead and the PHP hydra
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[QUOTE="jaybuller, post: 678472, member: 5347"] i have the hydra with php tunes and gearhead tunes on it. both have good tunes. but each has their little quirks for my setup.. gearheads economy tune is very mild and gets realy decent mpg for me but the php tunes have a lot more seat of the pants power all through the rpm range. I have an 80dd, 120 race from php. and I have heavy tow, economy and an all out extream tune from gear head. they all have good power but the 80 dd from php feels stronger than the gearhead extream tune. the 120race php is night and day above the gearhead extream. im going to dyno the truck soon just cause im curious but ill do a comparison between the two hot tunes from both. I can tell you though that the php feels like its going to be about 50hp more than the gearhead. as much as I like power though I still find myself in the gearhead economy tune most days cause I like getting 20mpg! [/QUOTE]
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7.3 Aftermarket
opinions on gearhead and the PHP hydra
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