KR-1S.co.uk Forum

I have cleaned my PWK's with an ultrasonic cleaner and look new but
have an idea they haven't cleaned the very tiny holes out in the carb bodies
You can change emulsion tubes etc but the carb needs to be A1.

Is there anything i can do to make sure the holes are all free from crud ?

What chemical was used in the UT cleaner? The one we have had work normally has distilled water init. I empty it out and use acetone instead.