copperclad
Elite Veteran
Location: ..
| hi Terry
i had a similar problem , where i would be hovering fine for a minute or so , and with no other changes the RPM would start to suddenly climb , at first i thought it might be the clutch slipping , but on landing the clutch bell was not hot , long story short , it turned out to be an airleak at the stock plastic intake manifold , the plastic can warp when the engine warms up , i got a Z-RC billet manifold and the problem was cured , HTH , dana 
you can get them from Al's
http://www.toxicmarine.com/html/aluminum_isolators.html
or Dave's
http://www.davesmotors.com/store/product1107.html |
