I have an e28 535i that I'm going megasquirt on and need the e34 trigger wheel setup. I'm not sure if I need the w.p. pulley also. I also need a variable pot tps. I think the e36 will work or I want to say an automatic 5 or 7 series had a direct fit for mine? I believe the conn was a round 6 pin.
Shoot me a pm. Thanks!