Found this pic in celica hyper rev.....quite useful.......they run a caldina ST215 3sgte intake manifold on ST205 3SGTE which is the same eng as MR2 245hp........the reason they used this is even air going in to each...
hey guys/sifu..need some advice.
anyone know how is this sard manual boost thingy,is it stable?
is it better then the rest of the manual boost controller like turbosmart/gfb?need advice.