Secured a replacement injector for the original that had a split insulator. Installed all back on fuel rail and ran. Started fine but began to falter, sometimes picking up the cylinder running smooth and then back to rough run. Put it over the side and ran it on the trailer briefly, same condition but longer times of faltering between smooth runs.
Is there any way to bleed the air from the rail? Air must get introduced while injectors are out of their sockets before they are reinstalled.
It just occurred to me the rail could be held with holes up and fuel poured in before installing the injectors. Then inverting the complete assembly into it's proper place and securing the bolt/screws in place.
It has almost new NKG specified plugs and they look clean with proper gap.
Any thoughts on this problem or hypothesis could help me sort out the problem. (calm wind flat water morning here in NE NC, would rather be riding than working on it's problem)
BTW the way: the original fuel wet cylinder diluting the crankcase oil problem has been resolved by replacing the split jacket injector.
Is there any way to bleed the air from the rail? Air must get introduced while injectors are out of their sockets before they are reinstalled.
It just occurred to me the rail could be held with holes up and fuel poured in before installing the injectors. Then inverting the complete assembly into it's proper place and securing the bolt/screws in place.
It has almost new NKG specified plugs and they look clean with proper gap.
Any thoughts on this problem or hypothesis could help me sort out the problem. (calm wind flat water morning here in NE NC, would rather be riding than working on it's problem)
BTW the way: the original fuel wet cylinder diluting the crankcase oil problem has been resolved by replacing the split jacket injector.
