Series 1 has been fully stripped and rebuilt, (will add pictures when I can work out how to) I have tried to start it before moving house last year, now getting back round to trying to get it to start, symptons are it fires and runs for a few seconds (think thats the cold start fuelling it) but then cuts out, I have fitted a brand new fuel pump,The flap in the metering head bounces when cranking the engine over. I have tried holding the flap down and cranking the engine, fuels getting to the metering head but not down to the injectors, Can I/How do I bleed the injector lines ? All advise will be gratefully recieved as this car needs to see the road for the first time in 11 years this year.