ive found one chip for a 2002 RS one question is.. would it work with MY05 since there both gd8s another one is, does anyone know if cobb is working on a ap for rs's
it would hafta be a piggyback type "chip" because subaru computers dont have chips, cobb has stopped further development of the 2.5 liter NA i recently heard
the only "chip" with any dyno proven gains is the Perfect Power, and it should work on your car. Cobb told NA subaru owners they can go **** themseleves after they spent a gajillion dollars on RnD for Equal length headers and cylinder heads that everyone on NASIOC was asking for, but nobody wanted to pay for.