RCU Forums - need help with engine

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maeu2003

12-08-2005 08:07 AM

need help with engine

i've got the need for speed lately. i have a little older rossi 46 sitting around and wondering what prop to use on it for the most speed. any help would be great.

thanks matt.

MJD	12-08-2005 10:05 AM

RE: need help with engine

Without knowing what airplane it's on, that's nearly impossible to answer!

MJD

Flyboy Dave

12-09-2005 08:05 AM

RE: need help with engine

Start with a 9-7 and see what happens. ;)

FBD. :D

maeu2003

12-09-2005 07:15 PM

RE: need help with engine

sorry, its a predator 500.

wtb3886

12-15-2005 04:28 AM

RE: need help with engine

9.6 & a PROPERLY tuned Pipe (MAC) will wake that Rossi up.
Make sure that she is properly tuned (Carb)
:-)

Razor-RCU

12-15-2005 04:06 PM

RE: need help with engine

9x8 APC

It is a Rossi-45 correct?

FlyinIt

08-19-2006 06:25 PM

RE: need help with engine

I have a .60 rossi I purchased in 1988. It has the old style carb, can any one tell me where I can find a replacement needle valve old type. Thanks

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