Reviewed By Justin E (SHELBURNE, VT) Reviewed for a 2008 Nissan Altima —6/14/2014 2:30 AM
Easy to install, on the fly tuning. Noticed better miles per gallon (about 3 miles plus highway, 2 in town) on performance tune running 93 octane. Better throttle response. Only other mod installed on this 08' A/C is a takeda short ram. Wanted to do exhaust header and underdrive pulley before programer, but got such a good deal, had to go with this first. Will work great with future mods. Satisfied.
No HP Gain
Reviewed By Doug S (Loveland, OH) Reviewed for a 2012 Nissan Altima —6/12/2014 3:44 PM
Bought solely for HP gain for my Altima Coupe 3.5 SR. Installed premium tune, high throttle sensitivity, and played with timing - didn't feel anything different. Decided to give it a chance - perhaps thought it might be doing something (was a placebo effect). 9 months later, un-installed and again noticed no difference in performance. If there is, technically, a HP gain, it's not noticeable. Very disappointed.