You’ve tried every hole but have you tried other squirters & adjust the pump arm?
They also have mechanical secondaries with a spring loaded air door above it.
I just noticed you replied within some quote tags.
:(
A stock replacement distributor? What are the timing events? Set at what again for initial?
What is a “Stage 1 lean?”
9:1?!?! That’s not rich, that’s ridiculous pig rich, and you said what about adding more fuel?
Im not sure I can help half a country away. Hands on I might.
What size engine? Compression ratio? Any hotrod mods? Cam? Headers? Head work? Stock engine?
See if this thread helps —>
Thermoquad on 340 (plug photos)