Tower (GMS) muffler on ST or TT 46?
01-10-2005, 08:07 PM
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Tower (GMS) muffler on ST or TT 46?
Some of the guys in the club are using this muffler on their TT engines and say they are gettting from 200 to 800 RPM increase for general sport flying from this muffler vs stock. Does this muffler help the TT 46 for 3D type flying -- faster spool up, turn a 12 or 13" prop (12.75/3.25 APC) faster, etc? Also, will it fit the old ST45ABC and if so give it a little more umph for 3D?
01-10-2005, 08:26 PM
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RE: Tower (GMS) muffler on ST or TT 46?
Yes! It helps my TT Pro-46 with both the 12.25x 3.75 and 12x4 APC's... Usually at least 400 RPM's 
Dunno the spacing on the ST but the Tower-46 muffler will fit the OS, Irvine-53, TT Pro etc.
Dunno the spacing on the ST but the Tower-46 muffler will fit the OS, Irvine-53, TT Pro etc.
