1987 yamaha pro-v WHAT IS A GOOD TUNE UP

[mcgill]

MY 1987 yamaha pro-v WHAT IS A GOOD TUNE UP FOR THIS MOTOR AGE AND MODLE. AND HOW IT IS RUNNING ALSO WILL RUN LONGER WITH CHOKE ON .http://www.youtube.com/watch_popup?v=LrJY1RxmVI8&vq=large:mad::confused::(

 

[99yam40]

Re: 1987 yamaha pro-v WHAT IS A GOOD TUNE UP

Have you picked up a manual and test equipment?
Have you checked anything like you were told to do in your last thread you started?

If you have good compression and spark then look at the fuel/ carbs again like I said last time