Thread: spark plug gap
05-07-2008, 09:27 AM #1
- Join Date
- Apr 2008
- avalon, nj
spark plug gap
i have a 05' gtx 4 - tec. bot new NGK DCPR8E plugs. hopefully taking it out this weekend to blow out the fogging oil. if the plugs are fouled, i will replace them.
are the plugs pre gapped from the factory? if not where should they be gapped?? .020 - .024 ??
05-07-2008, 09:59 AM #2
- Join Date
- Jul 2005
- euxton nr chorley lancashire, england
there already gapped from the box, unless you drop one and close it
05-07-2008, 04:56 PM #3
they are gapped from the factory. I just did this yesterday and found that .28 - .30 was a good range to be in. I believe .30 is factory spec.
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By bossdukes in forum Sea Doo Open DiscussionReplies: 3Last Post: 04-20-2007, 10:43 AM
By ugadawg131 in forum Polaris Open DiscussionReplies: 4Last Post: 12-19-2006, 07:46 PM
By Snoman in forum 4-Tec PerformanceReplies: 9Last Post: 07-21-2006, 04:02 PM
By 05RXPnoob in forum 4-Tec PerformanceReplies: 0Last Post: 06-03-2006, 12:52 PM
By Cutter in forum 4-Tec PerformanceReplies: 6Last Post: 07-07-2005, 03:47 PM