Ultrasonic cleaning


Premium User
I use the simple green aviation cleaner in my ultrasonic cleaner. It does a great job and does not discolor the carbs.


I use plain Simple Green. It works awesome, and has not wrecked any aluminum of mine yet. I will say to stay away from the purple stuff on aluminum, it does discolor and I think is more aggressive?
I use distilled water with a little pH Advantage multi surface cleaner/degreaser mixed in. It's pH neutral to be gentle on the carb body.