Glow Plug #'s

[Sassycat]

What is the best heat range plug to use in HPI .12e and .15fe? With so many out there not sure if I should be use a hot or cold one.
Could some one explain the difference in them.

[zakerid]

there are factors that relate to which glow plug to use... nitro%, outside temp... but typically small block engine run med to hot plugs.

[Sassycat]

So what # plug should be used. Right now i'M USING os #8.

[josh222]

Os #8s are good to use on 20% fuel

[zakerid]

you almost can't go wrong with an os8... i'm pretty sure that you should use a long plug in that engine though. you aren'thurting anything running the os

[adrcracing]

you almost can't go wrong with an os8... i'm pretty sure that you should use a long plug in that engine though. you aren'thurting anything running the os


aren'thurting? :D

[zakerid]

aren'thurting? :D
:rolleyes:
you're silly