Not sure which 2004 Nissan Titan Performance Chips & Programmers are right for you? We have over 7429 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:
"updating was a snap so was doing my first tune.you can feel a mild difference with the 87 octane tune. big difference on the 91 tune way more responsive throttle. Have not tried the 93 tune or the xs gas saver tune,waiting for a long dive next week to reno to really see the millage gain.sure it will be great. has alot more features than i thought i was getting like all the data logging and readouts.cool that it auto powers down when truck is turned off, I wish it came with some way to mount it on the dash though but im sure some Velcro or suction cup to window will do fine." —Aaron S from Pinole, CA bought a Superchips Cortex Programmer for a 2004 Nissan Titan, 5.6L V8.