What are the best spark plugs for the Z or What do most of you Z owners use that are reliable plugs. Thanks

 

i dont get the joke

 

i think he just did it for the bow. but anyways i went ahead and tried the pulsestars...i feel nothing different.

 

Yeah I was met with the same results. I went to autozone and was gonna pick up some NGK's (i think that's the brand) and I ended up going with bosch. Felt no difference.

P.S. I don't know if I am the only one with the problem, but changing the spark plugs on my Z was a "female dog." All the wire harnesses and stuff in the way and it didn't help when my rachet kept separating from the socket lol.

 

I use NGK iridiums ix, been going strong for about 50k, going with denso iridiums next

 

I would stick with the NGK platinum as stated in the manual.

 

I use NGK iridiums too!

 

NGK

 

WHat mileage do you change the plugs? My car has been feeling sluggish lately.

 

ahhh your avatar is pricelss, haha, well I changed to NGK iridiums when my car had 17k on it, yeah one of the factory plugs crapped out on me, so I just went with ngk iridiums. Just hit 67k, and since I do drive her pretty damn hard all the time, when I hit 70k, am replacing them with denso iridiums...thats just me though

 

Maintenance schedule states at 105,000 miles, but I would change it if you feel sluggish.