white cab

as above i assume the 1800cvh sierra sensor can be used instead of the original cosworth sensor. I have machined the original pick up wheel down to 4 teeth and used the alloy crank sensor bracket(cover) as this looks factory.
dont know if the polarity is different between the 2 sensors but they both rely on breaks in the magnetic feild so i cant see them giving a different signal to the ecu?

SafeChav

You can use it, inductive sensors produce an AC signal so there is no polarity

white cab

awesome just fitted a 1800 cvh pully which was a tight fit had to take the engine mount off and jack the engine up just to fit the pully !and i have machined 3 mm off the pully edge.

SafeChav

Hmmmm they are a tight fit, i was going to do this, but decided to go with a EFI flywheel and drill my block.

white cab

i thought about doing that but got away with the sierra stuff as if you have a problem it is much more eaisily rectified!
why drill the block thought you just mod the f wheel to run the 4 pick ups rather than the ford trigger system?

SafeChav

No hole for the CPS, and im not running cossie management, just going to run OFAB.

white cab

odd
dont know if my block was from a frst now it has the cps hole and mounting hole or it may be a late rst block 90 spec ?
got an ofab loom if you need it Ł 30? name a price its yours.

SafeChav

The late S2 blocks had the CPS hole apparently.

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