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