Hi guys, just busy doing a bit of general winter maintenance and clean up on my fleet of helis. Busy doing my Rappy Titan as i speak. What im wondering is... what you guys would use to clean your pipes/mufflers? My rappy zimmerman pipe has little brown spots on it off the fuel burning up. I normally just use brasso to re-shine my exhausts. Unfortunately thats not gonna shift the burnt fuel. Theres not loads of it on there but im just seeing if i can get the whole pipe up new looking. What are you guys using? Any ideas?
Lee
Lee







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