Ive put a zvh turbo engine in my estate using an rs turbo mfi fuel system and i dont seem to be getting any fuel down the return to the tank. Ive blown down the pipe and its clear and not blocked so what could be causeing this problem ?
I think this is why i cant get it run, ive tried another known working metering unit but still no joy the only other thing i can think of is if the metal return pipe that runs under the car on an rs is a differant size to the one ive got on my estate and its restricting the flow but would/could this cause my car not to run ?

Any help is greatly appruciated cheers mark.

 

sorted it it just needed bleeding through ive actually just got it running,ticking over properly and turning off & back on everytime now so really happy with myself