"push fuel past the valve "
that exact thing happend to last carb, needle goes sidways and dont return to normal position then I need to open top, put needle properly and wait till next time, changed carb to another one, for now it doesnt overflow, but near death seals die faster with high press pump = [
pump is noisy from 2.9 12v scorpio, as autodata says - around 3 bar pressure...
line into carb - 6mm, and in that line from pump to carb 3way nipple with 4mm line back to tank. Have couple regulators, but it seems that function scale on these are higher (on top and bottom possitions it does not affect owerflow), and it does not stop problem. Maybe it occures as needle once was damaged never funcions properly?
Looking for another pump, or any other fast repair?
Joy ride coused to hit arches = [ needs flairing afterall or just bigger bumpstops.