Best Glow plug for 20%

[mark.racer98]

I'm running 20% nitro sidewinder fuel, and I was wondering which glow plug would be the best. I live on Canada so the weather is everything.

I hav looked at the OS Max #8 glow plug. Is that good?

Thanks

Mark

 

[Greywolf74]

OS #8 is what I use in my BB engines. Either those or Odonnell's OD099 plugs

 

[Racer 1966]

The McCoy MC59 is a good all around plug too.

 

[avelciario]

with 20% nitro I used OS#8 or R4

 

[Zdragon71]

With 20% use a medium plug. Anything over 24% use a colder plug.

 

[Phins Fan]

OS#8 and the MC59 are both solid choices and never let me down.

 

[2revo1maxx]

Big block or small?

 

[mark.racer98]

It's a hpi 3.0 engine, so its a small

 

[Racer 1966]

Small engines do better with a hotter plug,I'd try the MC59 or an OS#7

 

[2revo1maxx]

+1, that's your best bet, especially with 20% fuel.

McCoy mc59, OS Lc3.