Does P259 ch.4 say you something? One single cabel.
it`s the only (thing) on harness i don`t understand yet.
I'm not at all familiar with the elbe efi kit, so that feature you are asking about I'm kinda lost there, sorry.
Can't you contact the technical division of the company you purchased it from for info on that?[/QUOTE]
I bought it from a private man who sold his car.
It`s the ecu and rpm signal out, on these old mb all relays activate With rpm signal.
So i have to Connect where the old rpm signal goes.
I have also made these alu. plugs for exhause channel in cylinder head.
Think i have Control of everything now,
so maby first fire up, one day NeXT week.
I would like to thank you Trazique for all help and support, also this forum it`s the best.
I have lot`s of pics if any interest about installation.
and i will make video of first fire up.