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1988 Yamaha 115ETXG that seems to have a backfire or something out of the water. In the water it runs fine at low rpms but when I give it better than 75% throttle it Boggs down and eventually does, then it is very hard to get restarted and will not stay running. Things that have been done:
- checked for spark- it’s good
- cleaned carbs- don’t know if I cleaned them good enough
- checked compression- all cylinders between 118 and 120
- changed fuel hose from tank to bulb
- changed fuel/water separator
- checked the screen/removed screen on fuel pickup in tank
- drawing a blank on what else to do. Any help much appreciated.
I have a video but not sure how to get it on here, I’m tech stupid.
- checked for spark- it’s good
- cleaned carbs- don’t know if I cleaned them good enough
- checked compression- all cylinders between 118 and 120
- changed fuel hose from tank to bulb
- changed fuel/water separator
- checked the screen/removed screen on fuel pickup in tank
- drawing a blank on what else to do. Any help much appreciated.
I have a video but not sure how to get it on here, I’m tech stupid.