Got a mk 4 XE3i cab which i am in the middle of doing up.The engine is ok runs fine sounds ok its got 115k on it.Think of changing engine for something a bit newer 1.8/2.0.Been told a zetec is an easy conversion is this true do i need to change ECU if i use one of the above and is it just the inlet manifold i need to change.Don't want big power but a bit more would not be a bad thing.

 

if you fit a zetec you need to change ecu and wire in the zetec engine loom

the cvh ecu wont run the zetec engine

 

is it efi or mfi if its efi dont have to change loom use zetec engine and efi loom if its mfi got to use ecs or edis4

 

Its an efi I saw something sayin had to change inlet manifold is this right

 

my mate gav at washington makes inlet and exhaust conversion plates from zetec to cvh hes on bgay as well