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ZUKIWORLD Discussion Forum => Technical Discussion - Beginner / Repair => Topic started by: bbutler455 on November 13, 2012, 07:45:22 AM

Title: Plugs not burning even
Post by: bbutler455 on November 13, 2012, 07:45:22 AM

I just installed the weber kit and headers.  Muffler pipe not installed yet.  180 +/- 2 lbs on all cylinders.  Why is the color so different on my new plugs after only 30 minutes.  Does this indicate an intake leak?

Title: Re: Plugs not burning even
Post by: ecoast on November 13, 2012, 11:13:38 AM

normal.

1&4 are leaner due to intake design.

Title: Re: Plugs not burning even
Post by: bentparts on November 13, 2012, 03:46:45 PM

Just another argument in favor of fuel injection  >:D

Title: Re: Plugs not burning even
Post by: bbutler455 on November 13, 2012, 09:02:01 PM

You learn something every day.