spark plugs

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fungusmungus05
Posts: 22
Joined: Thu Aug 16, 2007 4:06 am
Car: 2005 G35 Coupe

Post

Are they very tricky to change? I'd like to swap them out for new ones. Anybody do them yourself? If so, how long and which NGK gap are using? I don't have the manual.

Thanks


joe603
Posts: 8200
Joined: Mon Nov 21, 2005 5:45 am
Car: 2014 Durango R/T
Location: Atlanta

Post

I'm not sure on the technical specs such as the gap, but there really isn't a need to change them until 100k. (unless you're getting FI) I don't think it's that difficult...but they are a pain to get to.

User avatar
fatire_mtb
Posts: 160
Joined: Wed Mar 28, 2007 3:55 am
Car: 2004 G35 Coupe 5AT

Post

Unless you are also installing a plenum spacer or some other mod that requires you remove the intake manifold put it off until you hit 100K miles. It is definitely a big PITA to get to the plugs.

I changed my plugs when I installed my plenum spacer at 60k miles. Not looking forward to replacing them again.



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