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- Sun Nov 02, 2003 4:39 pm
- Forum: Sno-Twister/Trail Twister Technical Help
- Topic: baseline carb setting for 76 440 mx
- Replies: 0
- Views: 1478
I JUST HAD THE CARB, A WALBRO WDA47A REBUILT. SET THE MIXTURE SCREW TO THE RECOMMENDED SETTINGS 1 1/4 TURNS OUT EACH. THE SLED STARTED WITH FULL CHOKE AND WOULD ONLY CONTINUE TO RUN WITH CHOKE OPENED 20%. IT DID NOT WANT TO REV UP AND AGAIN WOULD DIE IF CHOKE WAS OPENED PAST 20%. CAN SOME ONE GET ME...