Hi,

I am now studying the engine management and fuel injection system relating
to VW syncro. To make sure that I have got correct part in the engine
management system, so I have to check P/N of the following stuff.

Engine type DJ w/o catalyst converter and oxygen analyzer installed
ECU     Digijet - P/N 025 906 021 F
Idle stabilizer - P/N 251 906 083 A
Idel control valve - can not see any P/N printed on it

I presumed that VW might modify the such system during production and
records should be made. Where could I find such records or information on
this?

Chayan Srisawat
'89 Syncro and '72 Bus
Rayong, Thailand

[text/html]