i have my engine bk in, but it wont start, it runs for 1 secound then cuts out, there is fuel going into the metering unit but not leaving it via the red injector pipes, its startin off the cold start supply im guessing, ive changed metering unit/fuel ecu, any ideas people sumart i havnt changed or need to check

 

:s

 

air leak by sound of it had same thing with mine when i had it.just fitted a new engine and would run for 2 seconds and cut out.turned out to be a dodgy dump valve so in th ebin it whent and fired up first time.check all hoses are on tight and take of a dump valve block off.this was on mfi .

 

cheers 4 ya reply m8, took my d/v off still no luck any ideas rs nuts