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spark plug gap??

Started by Speedy-boy, Apr 24 2006 07:25 PM

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4 replies to this topic

#1 Speedy-boy

Novice

Members
4 posts

Year of DOO:2005
Model of DOO:Challenger 180
Engine in DOO:Rotax 4-TEC SCIC

Posted 24 April 2006 - 07:25 PM

Does anyone know what the correct gap for the spark plugs are?

Thanks
Speedyboy

#2 Lk Keesus Kid

Novice

Members
6 posts

Year of DOO:2006
Model of DOO:Speedster 200
Engine in DOO:Twin Rotax 4-TEC SCIC

Posted 24 April 2006 - 10:54 PM

Does anyone know what the correct gap for the spark plugs are?

Thanks
Speedyboy

According to my 2006 operators's guide for a Speedster 200, the gap is .75mm or .030 inch.

Ken

#3 Guest_garry1_*

Guests

Posted 25 May 2006 - 08:14 PM

Does anyone know what the correct gap for the spark plugs are?

Thanks
Speedyboy
According to my 2006 operators's guide for a Speedster 200, the gap is .75mm or .030 inch.

Ken

You should have an EPA or marine certification label somewhere on your boat that will list spark plug type and plug gap.It's usually on the inside of the engine cover hatch.Gary.

#4 Yuji

SeaDooSportBoats.com Owner's Club Lifetime Member

+SDSB Club
132 posts

Year of DOO:2005
Model of DOO:Challenger 180
Engine in DOO:Rotax 4-TEC SCIC

Posted 25 May 2006 - 09:15 PM

0.7 - 0.8mm (.028 to .031 in) Gap. This is on a NGK DCPR8E

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