Which Glow Plug

[essexjohn]

hello people, just wondering what plug i need for a tamiya fs 12s engine running 16% nitro? i got car second hand and don't think it's the correct plug in it. i't got a #8 plug at the moment and looking on Ebay this is a cold plug for use with 30%+ fuel, anyone know what plug i should get as engine hard to start.

[acprc]

hello people, just wondering what plug i need for a tamiya fs 12s engine running 16% nitro? i got car second hand and don't think it's the correct plug in it. i't got a #8 plug at the moment and looking on Ebay this is a cold plug for use with 30%+ fuel, anyone know what plug i should get as engine hard to start.

I generally use an OS A3 plug with my FS12 engined cars. Seems to work fine.

Adam

[essexjohn]

I generally use an OS A3 plug with my FS12 engined cars. Seems to work fine.

Adam

cheers mate, will grab one and see if it helps. John

[fatboyslim]

hello people, just wondering what plug i need for a tamiya fs 12s engine running 16% nitro? i got car second hand and don't think it's the correct plug in it. i't got a #8 plug at the moment and looking on Ebay this is a cold plug for use with 30%+ fuel, anyone know what plug i should get as engine hard to start.

Don't know where you read that but an OS# 8 plug is medium plug and the A3 is a hot plug

the #8 should be fine in an FS12 engine

Here's the O.S guide to plugs

O.S Plug Guide

[essexjohn]

Don't know where you read that but an OS# 8 plug is medium plug and the A3 is a hot plug

the #8 should be fine in an FS12 engine

Here's the O.S guide to plugs

O.S Plug Guide

Cheers mate, not sure why it starts bad then!