Nathanrogerbailey wrote:Read somewhere that these cassette injector pumps have no bleed screw. It just plugs straight into the engine.
If i remove it will i mess the timing out?? Just 4 bolts hold it in place
Don't remove it from the engine or you could mess the timing up; if it has no bleed screw and you are 100% sure that you get a good flow of air free derv to the injection pump so that you are not sucking any air then there may be a problem with the injection pump itself; that is probably where I would look next, in which case I would seek advice from a fuel injection pump specialist, sorry I can't offer you any better advice.
Jeremy