hi guys I manged to register my new glan in de end on wednsday. my first impersion after I empted de cat and full exhaust and boost gauge, wow here we go thats alot more fun than vti and nx, I just love it. but there r 2 problems,wen i m crausin on motor way after a cauole minuts engine light comes up, and secondly my speedo is dead I checked cable is fine, any idea? thanx in advanced mossy