Quote:
Originally Posted by ART Racing
Some great photos Steve! Especially the engine bay, I didn't have a photo of Chassis 3's engine bay at all. Some interesting differences to my car in late 1985 but also heaps of similarities. The thing on the front of the exhaust cam is presumably a crank angle sensor - my car has an additional 24 pole trigger wheel hidden in the base of the dizzy where the mechanical advance mechanism was, and this is hooked up to the later GEMS computer in a way I never really understood; I assume this is a similar way of providing an additional input. Mark Shurety? Also they have modified the TPS a bit to use a Toyota sensor there but otherwise very similar.
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I would have thought that the gizmo on the exhaust camshaft was a phase sensor, not crank angle as the camshaft rotates at half crankshaft speed...