Until it gets warm, my new set up idles, then makes this high pitch whistle when a little bit of gas is given and at low rpm.
about 6 minutes later though it stops
Until it gets warm, my new set up idles, then makes this high pitch whistle when a little bit of gas is given and at low rpm.
about 6 minutes later though it stops
bearing noise?
totally not, it sounds like a flute. a high pitched phiwp cheep
squirrel?
-naz
reed valve harmonic flutter song?
seems somehow reedy.
also my squirrel makes more of a moaning sound.
Yeah, I was gonna say check your reeds.
leak
what would i be checking for? if they are intact how will i notice something is off?
crack? weird wear? tiny orchestra?
i'll record it if it does it this afternoon.
Mine does this, too.
Until Warm. I checked over and over for leaks. My motor's nice'n tight. I believe it's just some reed noise.
Mine sounds like a rocketship
Make sure allen isn't standing behind you with a whistle when you start your bike. but yeah totally a reed thing check for air leeks. My old euro 70 kit used to do the same thing.
how about metal expansion, have you taken that into consideration?
it sounds like birds chirping every so often
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