fatmike

iTrader: (4)

Right chaps need some help im building my escos and have the engine management from fletchcossie old escort witch is autronic sm4 I have every part from him apart from his crank setup witch he sold with the engine he had my problem is I cant get the car to fire up I have checked every wire every sensor I have tried 3 diffrent bottom pully set ups 2 lug 4 lug and 36-1 I can sort of get it to run ruff on the 4 lug set up but no luck I have been in contact with mark at msd(top bloke) and he sead try the 2 lug pully but still no luck im getting good spark but im soaking the plugs in fule some times I get a loud bang from the exhaust and on some occasions I get a big back fire witch causes the engin to jolt back and has damaged 2 starters eney help would be grate thanks

octainejunkee

http://www.madevelopments.com/

Rod-Tarry

Mark at M.A.developments will tell you what pulley trigger to use.

Were the plug leads marked on the loom because SM4 does not fire as you would expect.

o/p Inj 1 - pin17 fires cylinder 1
o/p Inj 4 - pin16 fires cylinder 2
o/p Inj 2 - pin32 fires cylinder 3
o/p Inj 3 - pin31 fires cylinder 4

What coil set-up do you have because that also fires as above.