TwinTurbo.NET: Nissan 300ZX forum - are you have blow out? Is your gap around .34 or so?
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Subject are you have blow out? Is your gap around .34 or so?
     
Posted by Carlos Ramirez on March 17, 2002 at 9:01 PM
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In Reply To 2 things: posted by SactoTodd on March 17, 2002 at 08:42 PM
     
Message : Are you using a Air/Fuel gauge, or your carputer?

: Check this site out, it says that a air/fuel gauge will read full rich at WOT.

: [ http://www.gadgetseller.com/ ]

: Note: this site was posted on THIS board awhile back.

:

: Also, as boost increases, there is a chance that the boost will actually blow out the spark. Hence, the gap is made smaller as boost goes up. I don't know of a formula. Again, this is my understanding.

: With my 323, the stock gap at 9 lbs of boost is 1.1 mm, while a gap of 0.7 mm is used at 15 lbs, also with colder plugs. Again, over at the 323 board, when people ask about a miss at high boost/rpms, people always recommend a smaller gap. Make it smaller, then give it a run. :)

: Good luck, and I hope this helps!


     
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