I'm currently helping a mate change from MFi to cossie management on his S1. We are almost there with it, but there are a few issues we are stuck on.

The whole setup was bought having been removed from a S1 so was virtually plug and play but a few issues have arisen.
Not sure how the vacuum pipes go. There is a vacuum 'manifold'. What goes to this? Is it Servo, MAP and Fuel pressure reg? As there seems to be more pipes and inputs than that.
Also, wiring harness. in the passenger compartment side there are 4 wires that have been cut when it was removed. One is brown with red stripe. One is black. One is green and the other is Red black. The red black is im 99.9% sure fuel pump feed. Is the black and green wire coil feed? Also, there is no plug on the harness for the dizzy! Does the dizzy run off the existing loom?

Any advice is appreciated. We are so close yet so far from completing it

 

Jano or Gadget would be the folk to speak to (I pestered them when i put mine together anyway!)
The green wire is rev counter feed, the dizzy plug *should* now be on a sensor over the cam pulley with a 2 lug trigger wheel unless its got a hybrid S1/Cos dizzy with a cos phase sensor in it.

Have a looksie on here.Loads of info
http://xrtwo.speedcentral.co.uk/viewtopic.php?t=555

 

Cheers Davey. I had a feeling the sensor over the cam was to replace the phase sensor on the cossie so was right! So the dizzy doesnt need anything plugging into that then, just the coil lead!!!!! One problem sorted Thanks

 

You should have a 4 tooth trigger wheel on the crank and a 2 tooth wheel on the cam (one lug at 9 o'clock and one at 12 o'clock).
Everything else is pretty straightforward.
http://www.bigturbo.co.uk/

More ecu wiring diarams on there if you need them

 

Thanks mate. Much clearer now!

 

hi mate you need to talk to jano at oddkidd creations he is god when it comes to cossie management and also rs turbos

 

Cheers Davey yeah got both triggers and sensors on! Although we're missing the wiring loom to bottom sensor harness

tat2cliff, already PM'd Jano mate cheers