Tirr said:

Hi hope someone can help.My Fiat motor has just been overhauled and a new carb.In the beginning it run pretty well and 2 weeks later it stop idling and dies on me when i engage the clutch.i replaced the plugs then readjust the points and timing but still.....When riding its perfect...Help:worship:

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g8rpi said:

Hi,
Sounds like a blocked idle jet or the adjustment has moved. Do ti do it suddenly (blocked jet) or slowly get worse (adjustment)?

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John202020 said:

If it will idle by turning the throttle stop screw if fitted or by just opening the throttle then it's a reasonable bet the idle jet is blocked as above has suggested?

Click to expand...

John202020 said:

If it will idle by turning the throttle stop screw if fitted or by just opening the throttle then it's a reasonable bet the idle jet is blocked as above has suggested?

Click to expand...

g8rpi said:

Hi,
Sounds like a blocked idle jet or the adjustment has moved. Do ti do it suddenly (blocked jet) or slowly get worse (adjustment)?

Click to expand...

John202020 said:

If it will idle by turning the throttle stop screw if fitted or by just opening the throttle then it's a reasonable bet the idle jet is blocked as above has suggested?

Click to expand...