Fitted an apexi boost guage to my v4 sti type-r to-day, anyone know if these are any good as i bought it off my mate.
Also what boost do the guys with sti impreza's get, mine is fairly standard...full exaust system (no d/p), dumpvalve, vf28 turbo
peak boost is 1.3 bar- 1st-4th gear, about 1.4bar in 5th