pe reivers

I know, but was confused for a second.

janch

Pilots,

I am flying 2nd seoson with MVVS 80 ccm and I have to say it is realy very good engine.

I would like to know others pilots with this engine.

Thanks for reply.

pe reivers

I think there is not yet much flying done with the engine. I sold a handful, but received no reports yet except that they are powerhouses. But we knew that already.
Here are prop/rpm data I collected:
<caption>motorpower-metingen</caption><thead></thead>

rpm	fuel	exhaust	plug	remark	prop	Tekst14	Tekst18	Tekst20
5400		3211S		MVVS side muffler, insert in place	27x10TH mej	6.1	0
5800		3211S		MVVS side muffler, insert removed	27x10TH mej	7.5	0
5800		3211i Pitts		MVVS inverted pitts muffler	27x10TH mej	7.5	0
6200		int 58		MVVS, first tests	27x10TH mej	9.2	0
6210		int 80 prot		janch real life data	27x10TH mej	9.26	1
6210		int 80 prot		janch real life data	26x10 Bamb	0	1
6300	hp	3211i Pitts		MVVS inverted pitts muffler	26x10N mej	7.15	0
6340		int 80 prot		janch real life data	27x10 JAS	0	1
6350		3204		engine A Bolle	24x10x3 mej	8.23	2
6390		TD75KK		engine A Bolle, shortened K muffler Nu naar Erik	24x10x3 mej	8.4	2
6420		TD75		engine A Bolle	24x10x3 mej	7.8	2
6450		TD110		engine A Bolle	24x10x3 mej	8.47	2
6460		TD75K		engine A Bolle	24x10x3 mej	8.47	2
6520		BMP-TP		teremel with MBP tuned pipe	27x10TH mej	10.72	3
6600		int80		janch	24x10x3 mej	9.24	1
6800		BMB-TP		Teremel	26x10 fiala	0	3
6900		int 80 prot		janch real life data	26x9 JAS	0	1
7050	1:40	int80 prot		prototype muffler (Mvvs claimed 12HP for engine at 8000 rpm) TP?	26x10mej	10.4	0
7100		MTW T3		engine A Bolle Very close to MVVS claim of 12HP@8000	24x10x3 mej	11.5	2

Carlos Monge

Hello,

I mount the MVVS 80 with a muffler K&S 94V short in an extra 330 composite arf of 2,30 mts. Before I had a MVVS 58 but I was not a sufficient push

That length of elbow of muffler is suitable?

That propeller 26 x 10?

Thank you very much

pe reivers

I have no data for the KS mufflers. Please contact Mr Krumscheid directly.

janch

Hi pilots,

I am realy lazy man nd I have to use starter on board for MVVS 80.

http://www.youtube.com/watch?v=lO4h_sZmqf0

Dries1

Can somebody please help me my mvvs 80cc flood i have to close the pressure pipe to get it started and when it idle for a while and open throttle the enjin just cut.
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