Carb is clean. After a warm up and a high speed run, quickly backing off of the throttle causes a couple of backfires ( too rich).
Also after the engine is hot and shut off for a few minutes it is hard to re-start. The choke may have to be put on.
This carb has a blocked off ( plastic square placed onto screw see photo). Is this the enrichment adjustment? None of my other clone engines have this screw.
I know the Phillips plastic screw is idle adjustment.
Also after the engine is hot and shut off for a few minutes it is hard to re-start. The choke may have to be put on.
This carb has a blocked off ( plastic square placed onto screw see photo). Is this the enrichment adjustment? None of my other clone engines have this screw.
I know the Phillips plastic screw is idle adjustment.