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I want to buy VEMS and put it to my BWM E28 528i '84 with a M30B28 engine running L-Jetronic engine managment. I want to keep an original sensors, wires etc.

I have intention to order Assembled v3.3 controller in this setup:

I hope, that the configuration what I chose will allow me to trouble-free connect and start VEMS.


To verify VR,

Please measure inputtrigger resistance of both sensors. Should be same (usually 400..1300 Ohm) in both directions.

I need some help on my project, thank you.