[yamaha 1984 tt 600 backfiring]

mainly on start up idling pops and carries on. Going along is all right, when u give it a gut full of stick all fine, then when u back off throttle it backfires and wants to stall.

[yamaha 1984 tt 600 backfiring]

Hi , got a few tt600s and xt600, does it back fire from straight off all the way through the range or after say 3 or 4 mins riding, could be fuel starvation or cdi unit, ensure the inlet hoses are leak free and th link pipe to the rhs carb is clear.

cheers

TTB

[/quote backfires straight up new fuel lines all of them i dont know starting to crap me was going like a trooper but sat it for a while now this

[yamaha 1984 tt 600 backfiring]

hi everyone just new here checking out this site my mate told me about ,i got some ploblem with my tt 600 it backfires and pops on acceleration i was just wondering what i can do to fix this ploblem i'v clean carbs, fuel tank, petcock, new hoses, plug at wits end and can someone tell me how to set mixture screw please be much appreciated thanks.