im just about to zvh an xr3i and run it na but i was wondering if the zetec injectors will mount to the cvh rail or what, anyone have a clue?

 

sorry to state the obvious here but if your keeping it N/A and not using throttle bodies or big carbs why on earth are you doing a zvh!??
better to use the whole zetec unit, cheaper as you dont have to mess around with blocking off oil ways for a start and you can use the original EFI setup which if its a high spec 1.8 will see you with just under 130php whereas i cant really see a cvh 8v head giving you anywhere near that. the only reason i can see why you would want to do a n/a zvh is that the manifolds for throttle bodies and carbs are easier to come by or you want to keep the engine looking kinda stadard but have a bottom end?

 

thanks for the advice the only reason im doing it this way is 3 people wh have fitted full zetecs in their mk4s have said its not worth the hasstle might as well just have the bottom end but now i aint 2 sure

 

less work to do the full conversion mate. if the car was originall on carbs then yeah you have to put in a electric fuel pump and a tank with a swirl pot but as you have an xr3i its allready there.
wiring is a doddle for it. check out www.s2rs.co.uk and in the how to bits there is a section my mate put up on it

 

ok sound now ive read that lol seems easier than i thought may be runnin this weekend so ill let ya kno how it went

 

also depends if you are talking silvertop or blacktop zetec, the fuel rails and injectors are different on both.

 

well i dont want to change all the loom around so ill be using an early escort silvertop which has an external edis as the black tops do not.