I'm in the process of a full restoration of a Twin Plenum SD1 Vitesse and want to convert to Hotwire.
I've sourced a system from a Range Rover but am unable to determine the type of the ECU. So, first question, what ECU is this:
![Image](http://i55.photobucket.com/albums/g137/duke_thrust/D131OVP/DSC01208.jpg)
![Image](http://i55.photobucket.com/albums/g137/duke_thrust/D131OVP/DSC01206.jpg)
Okay, second question, I have the loom and the inlet manifold, plenum etc but I want to use my TP setup - will this cause problems with the stepper motor (lack thereof) or other things?
Third question, is there a simple explanation of the wiring, ie red wire on the hotwire system needs to go to the green on the flapper for the fuel pump? (I have the loom so I need to know which wires exit it to the cars main loom)
Fourth question, I have 2 Lucas 3AM AFM's as I heard a long time ago that they can be run in parallel? Is this the case?
Fifth question, I also have a reconditioned 6AM AFM - it looks like the same size diameter (by eye) as the 3AM, what are the differences? Is the 6AM any better?
Sorry for so many questions!!
Many thanks!
![Very Happy :D](./images/smilies/icon_biggrin.gif)