I just completed installing my head after having a complete valve job done on my 85, and it started right up and runs real smooth. My problem is it will run for about 1 to 2 min, and then start to sputter and stall. I can start it back up with the choke , but it will continue to sputter and stall. Now if I let it sit for 30 seconds or so, and then start it up, it will run great for about a min or two that start to sputter and stall.
I took the fuel line off and there is steady stream of gas to the carb. I took the carb off and blew out all the passages and put in a new float valve. and still I have the problem.
When I had the carb off, I noticed that it was a TSX 670 , but the parts book says I should have a TSX 786 or TSX 644. Could this 670 carb be causing me the problem because it is not correct?
I took the fuel line off and there is steady stream of gas to the carb. I took the carb off and blew out all the passages and put in a new float valve. and still I have the problem.
When I had the carb off, I noticed that it was a TSX 670 , but the parts book says I should have a TSX 786 or TSX 644. Could this 670 carb be causing me the problem because it is not correct?