MVVS 30 muffler
09-25-2011 | 05:51 AM
#1
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From: Karmiel, , ISRAEL
MVVS 30 muffler
Hi,
I am consider to buy the MVVS-30 for my Zen-120, now since i want to keep the weight below 5Kg i thought
to use the 3270 compact muffler instead of the tune pipe.
from what i have seen the whole tune pipe is heavier by ~ 200 gr then the 3270
what RPM i should excpect to get with 16X12 apc prop ?
also is there wrap around muffler for it ?
Thanks
I am consider to buy the MVVS-30 for my Zen-120, now since i want to keep the weight below 5Kg i thought
to use the 3270 compact muffler instead of the tune pipe.
from what i have seen the whole tune pipe is heavier by ~ 200 gr then the 3270
what RPM i should excpect to get with 16X12 apc prop ?
also is there wrap around muffler for it ?
Thanks
09-26-2011 | 10:35 AM
#2
Senior Member
RE: MVVS 30 muffler
Expect about 8000 rpm. The 3270 robs quite a bit of power. (My test engine with Xoar 18x8 prop and 3268 pipe runs at about 8200 rpm and takes a 14lbs plane into unlimited vertical.)
MVVS does not make a wrap-around for the 30. Bisson makes custom 26cc mufflers. (same engine dimensions as the 30)
MVVS does not make a wrap-around for the 30. Bisson makes custom 26cc mufflers. (same engine dimensions as the 30)
