Not sure which 1998 Dodge Ram In-Line Modules are right for you? We have over 1502 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:
"dodge 1500 5.2 increased my mid range power tremedously, improved gas milage about 1.2 mpg" —Jeff S from Brussels, IL bought a Jet Performance Module for a 1998 Dodge Ram.
"Thanks for this product! I installed it in an hour and its like I have a new truck! The extra power is amazing! Havent yet pulled a trailer, but can't wait to test it with a load!
I used to be able to squeeze 400 miles out of a tank of fuel but after installing the Edge Comp I drove 300 miles on just over a half tank!
Seth, WY" —Seth K from Laramie, WY bought an Edge Comp Dodge Performance Module for a 1998 Dodge Ram, 24v 5.9L Cummins.
"Before purchasing my JET stage 1 chip for my 1998 Dodge RAM 1500 4X4 Quad Cab with the 5.9L V8 I read the reviews and talked to some other people that had installed them. As stated in the reviews the install was a breeze and the instructions were VERY easy to follow.I have some modest after market add ons such as throttle body spacer and CAT back exhaust 3" with Flowmaster. also a K&N filter. I have noticed an improvement in accelleration and smoothness of the engine operation with the JET chip that i did not with the other add ons. It's too soon to tell on the gas mileage claim as i need to put a few more miles on the truck. I tow a 30ft travel trailer and look forward to improved performance with the JET chip." —Rick A from Granite Falls, WA bought a Jet Performance Module for a 1998 Dodge Ram, 5.9L V8.
"after using the jet my truck with 110000 miles runs better then new. having to use a higher grade of fuel is more then offset by the increase in milage." —Gregory R from Palm Bay, FL bought a Jet Performance Module for a 1998 Dodge Ram, 5.2L V8.
"great product for a great price does what it says it will permitting your injection pump isn't on the fritz. Adds a significant amount of upper and lower end and I got an extra 2 mpg. Make sure on the isb trucks that you upgrade your banjos to a bigger size and upgrade your feed pump." —Robert W from Columbia, PA bought a DiabloSport PowerPuck Module for a 1998 Dodge Ram, 5.9L Cummins - 24-valve.
"I was very satisfied with this product. It did exactly what it said it was going to do so I am pleased. I noticed the most difference in power between 20-60 mph." —Dustin M from Wiggins, CO bought a Jet Performance Module for a 1998 Dodge Ram, 8.0L V10.