Not sure which 2002 Dodge Ram In-Line Modules are right for you? We have over 945 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I noticed the power right away. I purchased the module primarily for fuel milage. Did not see milage increase right away but I think that was due to my enjoying the power a little much at first. I do see an increase in milage,[after 2 weeks] especially towing my travel trailer. milage up 1.5mpg solo, and 3+ towing 10K lb. trailer." —Donald V from Grand Rapids, MI bought an Edge EZ Performance Module for a 2002 Dodge Ram.
"Got the chip installed in about 5 mins. Could instantly feel a difference in throttle response. And gas millage was better, not sure why, but it is. Went from an avg of 15.8 to 17.3 mpg. Good product, would buy again." —James C from Pekin, IN bought a Jet Performance Module for a 2002 Dodge Ram.
"I am very happy with the results! Installation was easy; about 5 minutes. I noticed a difference the first time I drove it after intalling the chip. My truck has more low end "pep", accelerates more quickly and maintains speed when going up hills. (it used to have trouble maintaining speed up hill). For the record, the 3.7L won't win many races, but with the chip, air raid intake, and K&N filter (using stock air box) I am happy with the modest level of performance and the fact that I still get 20+ Mpg on the highway. (I have noticed about a .5 Mpg increase)Sean" —Sean M from Cabot, AR bought a Jet Performance Module for a 2002 Dodge Ram.