Hi, first post
Just purchased a 80 xs400, was running on one cylinder .. adjusted balance and got it running on both ... but was rich on one still adjustd idle mixture still was rich .. took carbs apart.. main jet had fallen out and was sitting in bowl ... and was missing air jet in carb throat .. hole was too over sized to replace air jet ... purchase replacement carbs from a 81
Bench ballanced and got running but was surging at idle... took them apart and cleaned all .. small hole in diaphragm ... changed slides and tops from older carb as diaphragm were good on them..
Adjust floats to 26mm.. set idle mixture to 3.5 turns... wouldn't run unless choked.. turn idle mixture in .. no improvement ..out no improvement. ..... I am stumped
Just purchased a 80 xs400, was running on one cylinder .. adjusted balance and got it running on both ... but was rich on one still adjustd idle mixture still was rich .. took carbs apart.. main jet had fallen out and was sitting in bowl ... and was missing air jet in carb throat .. hole was too over sized to replace air jet ... purchase replacement carbs from a 81
Bench ballanced and got running but was surging at idle... took them apart and cleaned all .. small hole in diaphragm ... changed slides and tops from older carb as diaphragm were good on them..
Adjust floats to 26mm.. set idle mixture to 3.5 turns... wouldn't run unless choked.. turn idle mixture in .. no improvement ..out no improvement. ..... I am stumped