Fuel tank

[Tevans618]

I have sludge in the bottom of my fuel tank from it sitting so long with nitro in it. How do I get it out?

 

[hotrodrob]

With fresh fuel.....but a word of advice, toss it and buy a new one, old tanks are air leakers

 

[Tevans618]

Thank you. I was thinking if doing that but I figured there was a way to clean it. But I have an extra clean one sitting in a taken apart rc buggy that I need to put together.

 

[hotrodrob]

if you do clean it make sure you pressure test it afterward

 

[Tevans618]

How do I pressure test it?