RCU Forums - View Single Post - Fuel tank foams. Any advice? just have a lot of foam or bubbles in rank. Any advice o
Old 02-11-2016 | 06:03 PM
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Booyah6973
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Default Fuel tank foams. Any advice? just have a lot of foam or bubbles in rank. Any advice o

I have a 50cc Pau extra sp with a Taildragger rc 24oz rtf tank ( fourtitude equal).
when I run the engine I notice when it gets about half tank it starts to foam or lots of bubbles lol. I know this is not good and am looking for a remedy.
I do have 1/4 inch of foam underneath as well as zip tied tank down in two spots. The engine runs fine just wanting some advice on curing this

Last edited by Booyah6973; 02-11-2016 at 06:07 PM.