Hi Mo and all concerned,I have taken the time to call SPEEDTUNING,By the way REDCROSS HIGHLY RECCOMENDS them and has performanca #s on their chip!They did offer a better price than Upsolute! $275,installed here!!!He would also need a total group of 10+or mail orders from any Forum XF owners!!Please post to that if your interested! Or P.M...me so i can organize!!!!!