What Muffler or Pipe for the OS50?

[Hotshot Charlie]

Hey folks,

I am upgrading my Stinger 30 to a Stinger 50.... what muffler/pipe do I need to go with?

Right now, not sure whether I can afford the Hyper or not. And I may get the YS50 if it will hurry up and make the US market.

[claysmith]

The hyper and MP2 is the best combo for 3D flying. This will give you the most power

[Hotshot Charlie]

Sounds good Clay, thanks! CY MPII sounds like a winner.

[SteveL]

I love my Zimmerman quiet yet plenty of power with the Hyper. I pull + - 10 @ ~ 80% throttle to maintain 1950 on TT 600s

[Hotshot Charlie]

I love my Zimmerman quiet yet plenty of power with the Hyper. I pull + - 10 @ ~ 80% throttle to maintain 1950 on TT 600s

Quite impressive, Steve! I will conside a Zimmerman also! Who handles them??

[SteveL]

Len Sabato I think....God what is the name of his company :arggg:
Anyway they are beautiful stainless steel.
I got mine from LHS but I will find out about the online store.

[Raptordude]

RCHELISPLUS.com

[SteveL]

Yep Thanks

http://www.rchelisplus.com/zimmermannpage.htm

Here is a link

[Hotshot Charlie]

I would assume that this is the model I am looking for for my Gohbee:

ZMM3025

ZMM3025 - Pro Stainless Muffler 50, 40mm OD, Left: Raptor - 89.99

[SteveL]

Yes the Gohbee should be the same as the raptor. I do not know Len, but I have heard he is really helpful. Give him a call if you decide to go with a Zimmy. I wish you were comming down to FL I really want to see one of those Gohbees. I emailed David(?) but did not get a response.

[Hotshot Charlie]

Hey Steve,

Thanks for all the info on the Zimmy. Looks nice. Sounds like it works like a champ also.

David Ellison is owner of the Gohbee company. He is really good about answering emails, etc. I am not sure why he missed yours. Try him at: david@gohbee.com

Or you can PM him here on HeliFreak, his user name is: rotordude

And I can answer a lot of questions for you also. The Stinger is a worthy heli, I can't wait to upgrade to the 50 and get some POWER !! hehehehe :mrgreen:

[Hotshot Charlie]

BTW, I wish I could make the FL trip, but just too much distance, not enough time or money !

[Billigan]

I'm using the OS Hyper and MPII less than 80% throttle to maintain 1750! Absolutely does not bog down at all.

[SteveL]

I think OS must have droped the compresion or something on this motor> I have never tried to set anything like it. It pulls like heck no matter what you do. :glasses2: I have set up 2 with zimmys and they both have really low throttle curves and run ice cold. I am sure the MPII would give it a slight boost in power but it also may make it more touchy with needle adjustments.