rb25 spark plugs - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

mantas · 02-06-2013, 10:11 PM

Quote:

Originally Posted by thisisnotphil1

It sounds more like a coil pack issue. Not saying its not the plugs. My rb did the same exact thing. I bought plugs, turned out to be the coils

+1 on this. Went through 2 sets of coils gave up and got some ls7 coils. Easy to wire and got rid of the infamous cyl6 rb25 misfire. As for the plugs i use oem rb25 ngk pfr5g-11. My buddy at the nissan dealer found the oem plugs for me all the other ones gave me issues. And they come pre gaped.

MCPcoupe · 02-07-2013, 04:31 AM

Yea I guess the coils will be next. When I pulled them they looked fresh though. ( no arc marks or anything). But I guess you never know

02-07-2013, 04:31 AM	#2
MCPcoupe Join Date: Jan 2013 Location: florida Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	Yea I guess the coils will be next. When I pulled them they looked fresh though. ( no arc marks or anything). But I guess you never know