Exactly what he said you set it to the "0°" mark on the timing cover.
The ECU fires at 10° BTDC so to check your work with a timing light when engine is running you jumper the pins in the service connector to lock the ECU into service mode.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.