ORIGINAL: bob27s
Thanks for writing......
Power increase with the jett-stream muffler tends to produce about 1000-1500 more rpm than the stock muffler. On that same 10x6, you would see a notable power gain. Out of sight well, that depends on how much the plane weighs, and what sort of shape the engine is in. But I think you get the idea.
Bob,
it looks as if this is still available. I have a Don Muddiman Flying Machine with an O/S .46 AX on it, I generally run a 10X7 on this.
I currently have a open Max Pipe I want to replace.....i hated the power box (Stock) muffler but I think I even took a 300RPM hit using the Max pipe and now I want to switch this out with something better.....I looked at the Max "Tuned Pipe" but I like the looks of the jet pipe 10 times better!
Do you thiink I can really gain 1000RPM? If so it is DEFINETLY worth the $60 man, and I will be ordering one soon.