I still have several OS 40FP and 25FP engines that are being actively flown, but am running out of nozzle assemblies for them. Tower shows the nozzle assemblies as discontinued. http://www3.towerhobbies.com/cgi-bin...?&I=LXCR91&P=7
Is there any substitute nozzle assembly for these old FP engines? Maybe something to adapt them to a remote needle valve?
If not, are substitute carbs available that will fit the old 40FP and 25FP?