Not sure which 2001 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 purchased the Stage 2 Jet module for a mild modified motor(5.2). Once received I read it only worked with 92+ octane. I contacted Jet and was told regular 87 would cause the engine to ping. After thinking it over for a few days I decided to go ahead and give it a try. The chip works flawlessly. I have now used both 87 and 93 octane. I do see some difference with the 93 octane, but the big news is no ping! On 87 or 93, no ping. The truck has a noticable improvement in power, and unlike the rest of the world, I like shifting gears. The truck is a 5 speed. I really enjoy driving my truck and it will blow a few doors off. All in all i'm happy with the chip. I only have one last comment. One of the original reasons I purchased the chip was to retune the computer so it would no longer give me codes. after one week with the chip in, the engine has coded again. I guess I continue to live with a dash lite. Otherwise the chip does what they say it does,...it works." —Bill B from Duncan, SC bought a Jet Performance Module for a 2001 Dodge Ram.
"Easily installed. Major improvement on performance and gas milage" —Dennis B from Mira Loma, CA bought a Jet Performance Module for a 2001 Dodge Ram.
"The Jet Performance PCM gives noticeable increase in acceleration. Now that I have added a winch and other heavy accessories to my vehicle the Jet Performance Chip has eliminated any sluggishness I might have otherwise encountered." —Shawn P from Taylorsville, UT bought a Jet Performance Module for a 2001 Dodge Ram.
"Coupled with a K&N air filter at the time of installation, I could feel a little increase in power. I have only put 1 tank through it so can't say if the mileage increased, can't wait to pull with it in hopefully it'll help." —Aaron H from Edgar, NE bought a Jet Performance Module for a 2001 Dodge Ram.
"I bought the module for mostly performance upgrade but I don't mind the gas mileage. It was an obvious throttle reponse but I noticed a pick-up in the top-end also. It works really well in conjunction with after-market exhaust and a cold-air intake. Well worth the money though." —Richard R from Oak Grove, KY bought a Jet Performance Module for a 2001 Dodge Ram.
"The adds for this are right on about gains in horse power, the reviews are right as well. Your gas mileage will be the same, at least mine was. You most likely experiance check engine light because of loose fit. Hard take off with colder motor will set off check cat light on your dodge 2500. Over all OK, would consider buying again for another truck. But would not do it for gas mileage increase." —Gary R from Taunton, MA bought a Jet Performance Module for a 2001 Dodge Ram.
"I the Diablo Puck in my rig the day before going on a trip to the coast towing our 26ft 5th wheel. I was pulling the grades at 50-53 mph exhaust temps were great and trans temps stayed at 190. Sold on this product. Great value for the power! Thanks!" —Brian B from Keizer, OR bought a DiabloSport PowerPuck Module for a 2001 Dodge Ram.