MembersPage/PeepPaadam/AudiAFourTurbo (2006-10-08 19:19:43)

Car is from year 1997. It sports turbocharged 1.8liter inline four, has passive coil-on-plug ignition system and crank triggers: primary VR (60-2 wheel) and HALL as cam sync.

Also it is equipped with strange throttle body. Perhaps it's one unit TPS and idle valve? I took some measurements also: two pins have 45v supply, one pin has 12v supply and one pin had something like 10.x volts supply (measured when engine was not running, only ign. was switched on.

That's what it looks like.

A4TB.jpg

Looks like a newer version of InTake/ThrottlePlates/VAGElectronicThrottle