01' 450
Bike is all stock. I have cleaned carbs and set clip 1 postion higher. Dropping the needle. Found the bike has more snap off the line and higher top end than before but now I have backfiring.
Always when letting off throttle. Did it mostly when coasting down steep hills in lower gears, high rpms.
Can I cure this with a fuel mixture adj.(richen or leaner) or do I need to put clip back to stock.
Sure has some good snap and pick-up now. Maybe that is just the clean carb?
Thanks for any help.
Bike is all stock. I have cleaned carbs and set clip 1 postion higher. Dropping the needle. Found the bike has more snap off the line and higher top end than before but now I have backfiring.
Always when letting off throttle. Did it mostly when coasting down steep hills in lower gears, high rpms.
Can I cure this with a fuel mixture adj.(richen or leaner) or do I need to put clip back to stock.
Sure has some good snap and pick-up now. Maybe that is just the clean carb?
Thanks for any help.