MembersPage/PeteLeh (2007-02-06 18:17:09)

Porsche 944 turbo/Injector & Flyback ?

Originally Porsche has injectors 1&2 and 3&4 connected parallel. Ok to use same connection with VEMS? If using lowZ injectors, do have to connect TS-diode to Flyback wire, or is it allready built in VEMS (nro 731)

/trigger questions

Update: Got VEMS box nro 731. Old motronic box gave 35 pin connector. Making Plug and Play motronic

Trigger: Polarity? does anybody know polarity of sensors according to DME connector pins?

Chancing crank home sensor polarity: On Audi trigger arrangement the polarity of crank home sensor should be reversed, same with porsche trigger (132 tooth+crank home)?

Trigger sensor shieldings: 2 kind of information on wiki: connect to ems or connect to ground, wich is preferable?