R/C Tech Forums - Glow Plug Question for my Axial .21rr-1 Engine

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jared 11

08-16-2013 11:29 AM

Glow Plug Question for my Axial .21rr-1 Engine

Just got the motor in a trade and dont know anything about it. What glow plug works best for this motor running 30% fuel. needin all the help i can get

jared 11

08-16-2013 01:02 PM

The guy i got the motor from threw in a os ultra hot plug.

wombat

08-16-2013 04:34 PM

Use the search function, there was a thread on these engines a while back

Greg B

08-16-2013 04:37 PM

Back when I messed with Axial engines, I always ran hot OS plugs. Paul Coleman always recommended it while he worked there.

worstluck

08-21-2013 01:52 PM

ive had the best luck with the dynamite #8 or #7 "depending on the track and temperatures" in this particular engine.

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