Low-end needle valve factory settings for FX engines
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Low-end needle valve factory settings for FX engines
Bill,
Unless I'm missing it badly, the instruction manual for most, if not all OS engines does not specifiy what the factory setting is for the low-end needle valve (i.e. how many turns from completely closed). I'd appreciate if you could tell me what the low-end settings are for the following engines: .25FX, .46FX, and .91FX.
Thank you in advance.
Unless I'm missing it badly, the instruction manual for most, if not all OS engines does not specifiy what the factory setting is for the low-end needle valve (i.e. how many turns from completely closed). I'd appreciate if you could tell me what the low-end settings are for the following engines: .25FX, .46FX, and .91FX.
Thank you in advance.
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RE: Low-end needle valve factory settings for FX engines
The factory usually calls the idle adjustment the "mixture control screw", or similar. O.S. does state in their instructions how it's set. If you'll please send an email to the address below, we'll be glad to send the instructions to you.