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i'm pretty sure this is gas, making them black. done a bunch of work, vaccum leaks, carbs cleaned etc. took plugs out,were black, cleaned, put back in,ran 5 minutes, pulled again and black again. trying to figure out whats going on. synced carbs.
right on the money. twist throttle, will rap out and sound good.............BUT, twist it just a little, to 1500 rpm and hold, starts going down until it dies.
could spark plugs just be bad? from past carb problems? or is there something else i need to look for.
thanks in advance,
mark:waving:
i'm pretty sure this is gas, making them black. done a bunch of work, vaccum leaks, carbs cleaned etc. took plugs out,were black, cleaned, put back in,ran 5 minutes, pulled again and black again. trying to figure out whats going on. synced carbs.
right on the money. twist throttle, will rap out and sound good.............BUT, twist it just a little, to 1500 rpm and hold, starts going down until it dies.
could spark plugs just be bad? from past carb problems? or is there something else i need to look for.
thanks in advance,
mark:waving: