ELOSSAM
Senior Member
Posts: 146
Loc: MADRID, SPAIN
Reg: 11-19-01
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 07-24-02 11:13 PM - Post#9294
In response to Billme
Thanks Bill
The only ref I can find o the carb was beside the fuell input and it is something like "WT 486 927"
The fuel filter was cleaned but I can see from time to time a little dirty fuel down the carb at the Thr link.
I have also try different pitch curves and it has the same problem no matter witch one were used. Most of the times when finishing a big climbing but also during a normal flying. If I increase pitch I can get a good hovering but it shits with full power.
With -4/1.5/5.5 I can pass from hover to full power without any rpm changes. Of course when doing it opposite , from full power to hover the engine accelerates but canīt find how to reduce it, now my thr curve seems like a big reversed "S" in order to save the pitch curve as straight and linear as possible and to reduce the engine rpm just below hovering and full pitch.
Taking a look into the cylinder I can see everything is ok, not dry, no scratches and only a little oil residues over the piston head so I must suppose oil and metallube are working right.
Have you ever try to reduce the cylinder joint thickness to increase compresion and power?
Ellosam
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