here is a fuel and ign map that i made for a p28 ecu that is running 8.7 to 1 compression and the engine build is this y8 head with y8 stock head gasket with zc block with z6 pistons. yes it has vtec i was told i can boost 9 psi no problem and i want vtec to pop hard with turbo and i was hoping this bin i made will do it
click to download crome test map
click to download crome test map