Greenfshrmn
Cadet
- Joined
- Oct 14, 2012
- Messages
- 6
My '04 f115 Yamaha (70 hours) will run great all morning, then instantly refuses to start, but cranks fine. After 2 minutes of cursing and cranking, it fires up, idles well and runs flawlessly again. Battery has tested good, vst filter spotless. Happens once or twice every trip. I'm pretty sure it's an ignition related problem but I can't get it to act up on the muffs in the driveway. Any ideas? Thanks.