Help! I just got a GS911

[Gknight8]

I just got a older USB GS911 and was wondering if any one know s if the GS911 will tell me if one of my spark plugs isn't working/firing? I have a 1200RT with 2 spark plugs but it seems like the 2nd plug on both sides are not working because it is dirty not tan color like the main plug and I can smell gas on it. Thanks in advance and sorry if this has been answered before

[schuppi]

Hello and welcome,

but sorry, there is no way to read the function of these spark plugs.
Thats old school mechanic work.
But these components are known to have a relatively short life span
and often the contacts are broken.

Good luck

[Gknight8]

Thanks for your quick response! I guess I'll have to resort to the keep replace
Ing parts and pray it works, lol.

[Paul Hoffmann]

I have not had a RT but on my GS the lower (secondary) plug was always black compared to the primary and a petrol film is not uncommon.
You could replace all plugs so you have a base line from which to work from, your money so your choice.

[Gknight8]

Thanks for the info I didn't realize that being a little oily and gas smell on the secondary plugs were normal I guess there's more to learn about these hexheads.