Post by retrobarmy1 on Nov 23, 2015 20:31:36 GMT
I've ordered a couple of these:-
www.nrp-carbs.co.uk/shop/index.php?route=product/product&product_id=5018
I hope that I've ordered the correct ones for my CB250N?
I've read a few reports on various forums, saying that these plugs are necessary to form a fuel tight seal, so that fuel is drawn to the pilot jet via the mainjet supply ( a drilling between the two passageways) and not directly from the float bowl. The reason being that at higher revs, excess fuel could be drawn into the carb via the (unplugged) opening and flood the engine.
Mike
www.nrp-carbs.co.uk/shop/index.php?route=product/product&product_id=5018
I hope that I've ordered the correct ones for my CB250N?
I've read a few reports on various forums, saying that these plugs are necessary to form a fuel tight seal, so that fuel is drawn to the pilot jet via the mainjet supply ( a drilling between the two passageways) and not directly from the float bowl. The reason being that at higher revs, excess fuel could be drawn into the carb via the (unplugged) opening and flood the engine.
Mike
