I am looking for Beetle Manual 1994 1600i injection

Hello, community:
I have a 1994 Mexican beetle 1600 fuel injection engine in very good general condition (except paint and clothing) and practically original that I want to keep like this. Maybe in the future the machine tunsear. I look for the workshop manual, which although I know the beetle of everything, the injection brings things that I do not know and with the manual I am sure that I will learn very fast. If someone I have to thank me to facilitate it.