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2003 Dodge Ram Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

Great chip

Reviewed By Keaton M (OLNEY, TX) Reviewed for a 2003 Dodge Ram —7/22/2014 12:54 PM

Chip did what I wanted increased mpg on 2003 hemi.

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DiabloSport Trinity T-1000 Programmer Reviews

T-1000 programmer

Reviewed By Chris V (Vincennes, IN) Reviewed for a 2008 Dodge Ram —11/15/2015 1:35 PM

Install was not real easy, I had to update the software multiple times. Allow plenty of time to do the initial install, took me about 2 hours. Can't believe the performance improvement over stock. Haven't checked yet to see if any improvement on gas mileage (didn't buy it thought for gas mileage). Well worth it.

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Smarty JR Programmer Reviews

smarty jr.

Reviewed By Terry P (PADUCAH, KY) Reviewed for a 2008 Dodge Ram —11/13/2015 5:05 AM

I have had a smarty jr. in my 08 ram 2500 for a mon th now. I read about it on forums for about 6 mos. The tuner does exactly as advertised. it is straight forward to program. I have experimented with it and have it set on sw. 3,timing 3, tq. 3. I have no problems. The power is incredible!Its like I have an 8000 lb. sportscar.There seems to be a lot of confusion on forums.You just have to use common sense. Pick a setting, leave it alone, and don't try to tear your truck upI

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