Pictures of good plugs and bad plugs wanted
#1
Pictures of good plugs and bad plugs wanted
So I just pulled my plugs and have no idea what I am looking at. All the straps are white/grey and the top of the threads are black.
I went to have the car dynoed today and it did on motor 270/300. Something obviously isnt right since it dynoed 300/330 BEFORE doing a cam swap. Only thing I can think of is I did spray it before the tune was finished which might have leaned it out pretty bad screwing up the plugs?
FWIW I went 1189 on motor after the cam swap so I know the power WAS there before I sprayed and possibly fucked things up.
I went to have the car dynoed today and it did on motor 270/300. Something obviously isnt right since it dynoed 300/330 BEFORE doing a cam swap. Only thing I can think of is I did spray it before the tune was finished which might have leaned it out pretty bad screwing up the plugs?
FWIW I went 1189 on motor after the cam swap so I know the power WAS there before I sprayed and possibly fucked things up.
#5
12 Second Club
iTrader: (2)
Join Date: Apr 2009
Location: PNW
Posts: 900
Likes: 0
Received 0 Likes
on
0 Posts
yeah i know not the best example at all.the one i was trying to find is gone but here are a couple links with good writeups for reading your plugs and a few pics
http://www.4secondsflat.com/Spark_plug_reading.html
http://www.dragstuff.com/techarticle...ead-plugs.html
http://www.dragstuff.com/techarticle...-pictures.html
http://www.4secondsflat.com/Spark_plug_reading.html
http://www.dragstuff.com/techarticle...ead-plugs.html
http://www.dragstuff.com/techarticle...-pictures.html
Last edited by stangtrader; 05-08-2010 at 01:35 AM.