Another carb help...

[Kalums]

Originally Posted by geezer#99

Turn your idle down to 600 rpm.
Then check your timing.
At 800 rpm the mechanical timing might be kicking in,

Thank you, I will try that👍

Tried this morning... No go, still does the same thing.

[geezer#99]

Originally Posted by Kalums

Thank you, I will try that👍

Tried this morning... No go, still does the same thing.

So at 600 rpm, what was your timing?

[Kalums]

Originally Posted by geezer#99

So at 600 rpm, what was your timing?

Timing did not change, 12 dgrs advanced.