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Hey guys.. I finally have Scarlett running after the top end rebuild and I am tunning the carbs. I have them bench synched and I want to make sure I understand the next steps and pilot air screw correctly.
My pilot air screw is set in the back aka next to the engine instead of the airbox. From what I have read , this indicates it will regulate the amount of AIR in the mixture. I turn the screw right to richen and left to lean. Please confirm!
Next I have read suggestions to set to 2-3 turns out and also 1 1/4 turns out for baseline on the screws. I believe that the 1 1/4 turns are what I need to use and the 2-3 are for the 4 cylinder carbs but want to confirm.
If I am going to Vacuum Sync the carbs is that all I do or would I still use the High RPM method to further dial in the carbs and then complete that using the Chop method of full throttle, kill the engine and check the plugs(Summary)
My pilot air screw is set in the back aka next to the engine instead of the airbox. From what I have read , this indicates it will regulate the amount of AIR in the mixture. I turn the screw right to richen and left to lean. Please confirm!
Next I have read suggestions to set to 2-3 turns out and also 1 1/4 turns out for baseline on the screws. I believe that the 1 1/4 turns are what I need to use and the 2-3 are for the 4 cylinder carbs but want to confirm.
If I am going to Vacuum Sync the carbs is that all I do or would I still use the High RPM method to further dial in the carbs and then complete that using the Chop method of full throttle, kill the engine and check the plugs(Summary)
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