spark plugs 89 200 rude

[kline]

i was wondering witch plug is hotter QUL77V or UL77V plugs always look a little wet, also need to know max RPM for same motor THANK YOU

 

[Dhadley]

Re: spark plugs 89 200 rude

Dont worry too much about how they look. Be careful when going to a hotter plug in a 2 stroke. Combustion temps are their enemy. And the piston is what takes the hit. The Q denotes its a suppressor plug. I run QL77JC4's in mine.<br /><br />The rev limiter is at either 6200 or 6700 depending on which pack you have. Shoot for 5900 - 6000 with an average load.<br /><br />Good luck!

 

[kline]

Re: spark plugs 89 200 rude

thank you

 

[Dhadley]

Re: spark plugs 89 200 rude

No problem!<br /><br />Is the motor running OK?

 

[kline]

Re: spark plugs 89 200 rude

yes sir thnks for asking