Been thinking of changing my Escort RS to EFI engine managment from the old mfi. wondered if any one had any tips on the bits i need and where to source them from. One thing im not sure of is the crank position sensor.My engine block is an early one so it does not have the hole at the bottom for the trigger sensor to slot in to like some of the later one did like the fiesta turbo.So am i right in thinking i can use one off a siera instead? Also i was told thet i can but a conversion plate so i can use fiesta inlet manifold on the mfi head?

 

Do a search in this forum there is plenty of info there

 

u can use the sierra 1.8cvh bottom pulley but it needs 2 b machined down,u also use the lower part of the sierra cambelt cover and the sierra alternator and bracket,u can buy an adaptor plate 2 use the efi inlet manifold on the mfi head,try looking on rsbible.co.uk thats quite good 4 info