zz22yh

Hello . I read that i can use the z22yh engine with my astra mk4 originaly powered with z22se,and only replace the crank,or use external trigger wheel . Is this the only change required? Will the fuel system in my car and the injectors, and the manifolds, fit this engine? Can i use the z22yh as...

Hi All Can anyone help me with wiring diagram for engine ecu car wont start (bought it this way) 2.2yh auto low miles was told timing may be out. Fitted a chain kit still no start and no codes. Unfortunately not sure if timing was out initially although its fine now also did compression test and...