Go thru
www.alternativeauto.com (Metro-Detroit area).
EXCELLENT customer support (maybe not the best price but definitely will answer your questions and work with ya). They opened their box and pulled out the FMU I didnt want and gave me credit for it, right on the spot!
Looking at about 45% increase. So if you are at 200+ rwhp, you'll end up at a wee bit over 300. Mine was 330rwhp with a few minor mods.
NOW I am shooting for a weeeeee bit more (ok 450-500 range).
