Subject	Crappy Fuel. Plug Gap.
Posted by	ZTurboFan on December 21, 2009 at 2:55 PM
	This message has been viewed 135 times.
In Reply To	Question concerning OEM vs "colder" plugs posted by LJZTT on December 20, 2009 at 07:25 PM
Message	I think you should verify what plug you have. Verify the gap. Wrong heat range, plugs gapped not tight enough, and shitty fuel can cause the problem you describe. Of course, other nasty things can cause this too. But those are the usual suspects. If the car has been detonating, and you've damaged (pitted) the inside of the head, or heat melts the edge of the pistons - then no matter what you do with plugs, gap and fuel, it'll still behave badly and it essentially feels quite similar to spark blowout. Only, it's much worse of a problem.
Follow Ups	Question concerning OEM vs "colder" plugs - LJZTT 19:25:30 12/20/09 I see no reason not to use the NGK IX plugs that SZ - zgene4 20:08:16 12/20/09 2nd, did you ever find your vacuum leak? - HighPsi 20:20:47 12/20/09 yes, but it is still below the plenum somewhere, the hiss - LJZTT 20:35:43 12/20/09 SZ is recommending "7" heat range though (n/m) - LJZTT 20:37:00 12/20/09 different plug that what I'm running, makes sense it would - zgene4 23:37:58 12/20/09 those plugs are NA length - aliaZ 23:43:31 12/20/09 Actually....... - Greg D. (Specialty-Z) 13:39:20 12/21/09 Thanks! I've been saying this for years! (n/m) - twinturbineZ 22:20:24 12/23/09 really? - aliaZ 16:16:32 12/24/09 just curious - aliaZ 16:15:38 12/24/09 check your plugs! i just bought my z - pearlzed 23:24:29 12/20/09 what is your plug gap? (n/m) - aliaZ 23:44:15 12/20/09 Re: Question concerning OEM vs "colder" plugs - WazTTed 02:59:52 12/21/09 Re: Question concerning OEM vs "colder" plugs - Jehannum 14:50:20 12/21/09 Crappy Fuel. Plug Gap. - ZTurboFan 14:55:10 12/21/09 This is what I'll do then as opposed to chasing my tail, - LJZTT 17:53:27 12/21/09
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