RunRyder RC Helicopter Topic - Which plug??

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Gasser Model RC Helicopters > Which plug??

TVAILLANCOURT
Senior Heliman
Location: Edmonton Alberta Canada

My Posts This: Topic Forum

I pulled the plug from my G231 and it is a champion RZ7C it has the number 5B stamped on it.I got a new G26 plug here in my hand it's a Champion RZ7C but it has 7H stamped on it.Does anyone know what the difference is or which one is the correct on to use??This machine was used and the plug came on the machie.
Thank
Travis

06-21-2008 Over year old.

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Helizrule
Veteran
Location: Lake Ariel, PA

My Posts This: Topic Forum

I use only the NGK BPMR7A which the direct replacement for Champion plug. Generally the NGK is a better quality plug. You can get them at your local Nappa auto parts store by special order. I usually buy a box of four at a time.

One mile of road will take you one mile. One mile of runway will take you anywhere in the world.

06-21-2008 Over year old.

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TVAILLANCOURT
Senior Heliman
Location: Edmonton Alberta Canada

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Iknow of the replacment from NGK.I'm after what the rating 5B is Vs the 7H on the plug I have.Thanks for the info

06-21-2008 Over year old.

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j.8
Veteran
Location: Denmark

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Hey

You want to read about that here
http://www.ngksparkplugs.com/tech_s...p2.asp?mode=nml

And here you have all the NGK sparkplug codes
http://www.spark-plugs.co.uk/pages/technical/ngkjpg.htm
Regards Bo

06-21-2008 Over year old.

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xcellgasman101
Elite Veteran
Location: WOODWARD, OKLA....

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Maybe this will help,, I thought it had to do with the heat range,, the 5 is a hot plug, the 7 is a cold plug,,

http://www.championsparkplugs.com/g...?t=char&imgID=8

http://www.championsparkplugs.com/c...p?kw=Heat+range
and here is some more reading,,

http://www.championsparkplugs.com/s...each=&resistor=

I would go with the 7H as it came with the new plug,, I hope this helps... XGM/VGM

John Crotts
www.soonerhelicamproductions.com

06-21-2008 Over year old.

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xcellgasman101
Elite Veteran
Location: WOODWARD, OKLA....

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Dang it j.8 you beat me to it, again,, Your the man,,,

XGM/VGM

I'm slow in my research!!!!

John Crotts
www.soonerhelicamproductions.com

06-21-2008 Over year old.

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j.8
Veteran
Location: Denmark

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Hey Gasman

Well I´m glad you, and others, with alot of gasser flying time, are around, you know alot about these machines and you are allways
there to help