Thread: Nozzel Rings
03-21-2010, 04:03 PM #1
should i be getting a couple sizes to tune my setup or am i ok without them
03-21-2010, 04:26 PM #2
Re: Nozzel Rings
You should keep your nozzle bro and buy something else.
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03-21-2010, 04:27 PM #3
03-21-2010, 05:21 PM #4
The best thing about the rings is yes you do pick up some speed and it also give you the option of fine tuning your setup when the weather changes etc.
In summer you will prob be down 1-200 rpm compared to winter but by changing out the ring you can always tune for 8100 etc.
03-21-2010, 08:12 PM #5
air temp 68f-92f, alt 570ft. what rings should i try? thinking 81-83 and ocman im going to machine the stock nozzel.
03-22-2010, 07:37 AM #6
03-22-2010, 08:17 AM #7
I try to tune to the 82mm ring in the spring.so then when it warms up and i need RPMs i can throw the 83 ring in to bring them up..Then when it cools off i can put the 81 ring in and bring the RPMs down..this is just me though.
03-22-2010, 05:57 PM #8
[QUOTE=maestro;1370019]Will you Post some pics of the machined nozzle?
I will need some info about it..
if i do the mod ill post pic but havent dont it yet. might just wait an see what my rmps are first. if i do it these guys will do the work as there right across the street from my work.
07-15-2010, 08:19 PM #9
Does anyone know how many & what size set screws i need?
07-15-2010, 08:29 PM #10
I have been bending the crap out of my prop with all the temperature changes trying to dial it in. It seems much easier to just change out the size if the venturi and less stress on the prop. Surely all the bending can't be good for it.
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