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by Rivapleasa
Sun May 17, 2020 3:01 pm
Forum: Yamaha Small Scooters (under 110cc)
Topic: Running to lean at wot
Replies: 0
Views: 1268

Running to lean at wot

Okay so I’ve had an issue with running to lean at wot. Scooter is a 84’ Riva Ca50 and it will cruise and then when I hit wide open throttle it cuts out. I checked the float and its actually Spot on at 15mm as the service manual said. I started messing with the mixture screw instead and found that th...