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Old 02-28-2006, 08:30 PM   #15 (permalink)
jmc007
Senior Member
 
Join Date: Aug 2005
Posts: 509
Quote:
Originally Posted by Sinister redlines
OK guys let me bounce this one off ya. I got a p0300 code while on it hard yesterday. It also surged at 5200 to 6200 rpm. Now the P0300 code is multiple misfire of all cylinders.
To give you an idea of my setup STOCK PLUGS (the prob I think havent checked them yet) 3" pulley, K & N FIPK, sms long header, all 3" exhuast, lightned lfywheel.. Didnt have the water alky kit on.

I think its spark blowout, I have a set of BKR7EIX NGK's I havent put in yet but I was going to gap at .035". Just looking for a second opinion...
You guys with a long tube header seems to flow pretty well. That is interesting, because until now we heard a lot talking about knock (caused by detonation), but it seems that some of us experimented some kind of misfiring instead of detonation. Both can gives knock.

Last edited by jmc007; 10-04-2007 at 11:49 PM.
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