best programmer between 300 - 400 dollars
Cargo Master
Joined: Aug 2009
Posts: 2,137
Likes: 13
From: Glendive, MT
Do the 6637 mod. It's cheap and safe. With the money you save, you can get a 4" turbo back exhaust.
Last edited by HD Rider; Oct 13, 2011 at 10:17 PM. Reason: to add
Cargo Master
Joined: Aug 2009
Posts: 2,137
Likes: 13
From: Glendive, MT
Cold air is just that. It is air that is drawn form outside the engine compartment.
Ram air is drawn through a scoop or other inlet exposed to positive pressure generated by the forward movement of the vehicle.
Ram air is drawn through a scoop or other inlet exposed to positive pressure generated by the forward movement of the vehicle.
Postmaster
Joined: Mar 2008
Posts: 4,158
Likes: 0
From: Paramount, Ca
I have a dp tuner as well and am very happy. I have no start, stock, drive thru won't recomend it if you have a 4" or bigger exhaust, 60 tow, 80 econ, 120 race, and 140 extreme. Even the 80 econ tune is a huge power boost. Go with no start, tow and 80 econ if you can't afford to much.
Elder User
Joined: Dec 2010
Posts: 704
Likes: 1
dp tuner and the isspro gauge kit from clay at riffraff im sure several with agree with me on this, i was in ur shoes once (the new guy) and this is were they led me and i built my tune for $450 but you can add/remove tunes at any time just send it back they fix it up the way you want it then they send it back, i was on a money budget as well i still dont have my gauges or tuner i could have my tuner but i love my truck and im gonna do it all right the first time with no major money spending to ur motor because slapping a big tuner on it with out proper parts will make several problems and possibley ruining that beautifull 7.3 under your hood in the long run, so goodluck :-)
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HIROLLN
6.0L Power Stroke Diesel
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May 10, 2004 04:54 PM
