looking for a programmer and need help

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bigdodge2500

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I have a 2004 dodge ram 2500 with a 5.7 hemi and im looking for a programmer that will give me the best gas mileage. Its lifted 3 or 4 inches and has intake and dual exhaust and 20 inch rims with 35s.. Let me no what yall think. Thanks
 

The Assassin

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Welcome! You should get a Superchips programmer. Also, a set of 4.56 gears. But, keep in mind, it's a Hemi...so gas mileage will never be ideal.
 

ramhunter9

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SC will be your best bet .

Welcome to RF
 
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bigdodge2500

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thanks everyone. i was looking at a superchips mileage xs economy programmer. is that something i should get... because right now its shows me getting 9.6 mpg
 
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bigdodge2500

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heres 2 pics of the truck
 

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ramhunter9

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When was the last time you did a full tune up ? Plugs , wires , oil ect ... Clean the TB ?

Sounds like you need a tune up first with that mileage .
 
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bigdodge2500

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i just got the truck on saturday. so i havent done a tune up. the truck has 103000 miles. would a tune up make a big diffence in gas mileage
 
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bigdodge2500

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yea i got a carfax and it showed a oil and filter change and a transmission flush at 83,644 miles on 6/25/2009
 

ramhunter9

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Yes with that millage I would do ... plugs all 16 , new wires , clean your TB , fresh oil in the engine and diffs add some sea foam to your gas system and get a good air cleaner .
 
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bigdodge2500

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how hard is it to put the 3865 superchip in and where does it hookup too
 

ramhunter9

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And FYI on a hemi plugs re recommended ever 30k miles . With that mileage and gas mileage I would say plugs are a must . You should be getting 13-15 out of that truck .
 

ramhunter9

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Yes and you want good ol champion copper plugs ... no titanium
 

The Assassin

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yea i got a carfax and it showed a oil and filter change and a transmission flush at 83,644 miles on 6/25/2009

Man, service should have been done way before what you have on the clock!

Yes with that millage I would do ... plugs all 16 , new wires , clean your TB , fresh oil in the engine and diffs add some sea foam to your gas system and get a good air cleaner .

I think Dave hit it all

how hard is it to put the 3865 superchip in and where does it hookup too

It hooks into the OBD2 port. It's on the driver side under the dash. It's sorta square shape. Plug it in, follow the instructions

And FYI on a hemi plugs re recommended ever 30k miles . With that mileage and gas mileage I would say plugs are a must . You should be getting 13-15 out of that truck .

^^^this!!!

This will not help you till you service your rig .

Agreed
 
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