Hey everyone,
Bought a 04 Focus 1.6 SE. Story goes it blew a head gasket, engine was cooked, engine got replaced like-for-like but wasnt able to be got running. I bought it as a non-runner and am trying to get it going.

Fuel pressure is good.
Appear to have good spark (have tried 3 coil packs)
No sign of vacuum leaks anywhere
PATS light is behaving as it should
No DTCs appearing

I have tried both crank and camshaft position sensors (all check out with the correct resistance)
I've even tried a replacement ECU and key but no joy

Engine will turn over and over but won't fire.


Any ideas?