OMC TurboJet 115 - Sparkplugs ??

[Claus]

Which one are the correct Sparkplugs?<br />I was informed Splitfire SM264D has a good result!<br />What you suggest??

 

[Dhadley]

Re: OMC TurboJet 115 - Sparkplugs ??

Champion (only) QL77JC4 or L77JC4.<br /><br />Good luck!

 

[Zebramidge]

Re: OMC TurboJet 115 - Sparkplugs ??

motor manual also shows Champion QL82C if you can't find others. .030 gap, 18-21 ft.lbs

 

[Dhadley]

Re: OMC TurboJet 115 - Sparkplugs ??

The 82's are a good alternative but with todays fuel I would choose the 77's. Especially if you are planning on using anything other than 87 octane or the fuel is not exactly fresh.<br /><br />Good luck!