Endlich mal Konkurenz, ein geiles Teil,sehr schön gebaut und auch ein toller sound
@bigliftm
4 жыл бұрын
Drewling all over the place.... 👍👍😍😍😍
@juggernaut_
4 жыл бұрын
Thank you!
@Avionics1958
5 жыл бұрын
That sounds like a real man👍
@RichardGee9
6 жыл бұрын
Does this engine require (or benefit from) an external fuel pump like a Moki? Overall, how does the performance compare with a Moki 250?
@timbeiner2040
2 жыл бұрын
Has a really nice sound
@marcelgro1270
3 жыл бұрын
Boa hört sich der Geil an 😍😍😍😍
@Grimbold81
3 жыл бұрын
Hallo, bin auch sehr interessiert an solch einem Blackstar, wie sind jetzt die Erfahrungen nach einiger Zeit mit dem Motor? Konkurrenz zu Moki, brauchbar und empfehlenswert oder doch eher Finger weg ?
@juggernaut_
3 жыл бұрын
Hallo Grimbold, eine Langzeiterfahrung mit dem Motor liegt nicht vor, da ein paar Monate nach dem Video das komplette Modell samt Motor verkauft wurde. Ein weiterer Kauf eines Blackstar 250 ist derzeit nicht geplant. Ich denke mehr Infos wirst du in den einschlägigen Foren bekommen.
@Grimbold81
3 жыл бұрын
@@juggernaut_ trotzdem danke.
@juggernaut_
6 жыл бұрын
Hello Richard,actually I cannot say something about the requirement of an external fuel pump. We didn‘t tested that yet, due to fact that we didn‘t recognized a problem on the lower cylinders. But you should know that not every Moki 250 needs a fuel pump or is having a problem on the lower cylinders! A big affect is the quality of the 20$ carburettor and how sensible you can do the needle adjustements on the dot. Of course the needle adjustement will be much more easy with a fuel pump. But this is something what I‘am also expecting for the Blackstar. On this engine I don’t feel the need to use an external fuel pump.In term of performance I‘am really surprised about the acceleration. The engine answers very quick on demand. The maximum bottom speed is a little bit lower than my Moki250. The difference is roundabout 300rpm with the same prop. I think this is related to the longer stroke compared to the Moki. On the other hand longer strokes means more torque on low rpm. But this is something what i cannot measure on such a test bench. Anyway, in my opinion the speeds in the air are more representive than the speeds on the bottom.We have also to consider that this was the first run, which means the needle adjustments were light rich. But there is also something which is from my point of view better solved on the Moki. According to the manual, there are 4 cams on the cam disk which means that you have to do the valve clearance adjustments 4 times per cylinder. On the Moki there are only 2 cams on the disk. In the end of the day I can say this engine is defintely an alternative. We are planning to do some more tests.
@goetzdevokation
6 жыл бұрын
Your comment could not be more incorrect. Mixture distribution has absolutely nothing to do with fuel delivery.
@Dzordzikk
6 жыл бұрын
Hi, your comment isn´t right. A have totally different esperience on my Moki 7/250. After adding fuel pump I can set needles to much leaner settings and get very stable fuel delivery, not like on internal fuel pump. Definitely for Moki I can say - go for pump, will get better working engine than on internal pump.
@RichardGee9
2 жыл бұрын
THANK YOU for all the details!
@superkas
4 жыл бұрын
Can somebody tell us how big dimension of the engine is ? Like the overall diameter ? Thankyou
@juggernaut_
4 жыл бұрын
Diameter: 286mm; length: 211mm
@superkas
4 жыл бұрын
@@juggernaut_ thank you!
@avocadog4318
3 жыл бұрын
🐖Geiiil👍👍👍
@Dzordzikk
3 жыл бұрын
more than 4000 rpm on the ground is too much for this kind of engines. Try to stay around 3400-3500. In flight it will go around +1000 rpm up!
Пікірлер: 23