TwinTurbo.NET: Nissan 300ZX forum - about speed density
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Subject about speed density
     
Posted by sparkie on November 29, 2004 at 11:32 AM
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In Reply To My $.02 posted by Ash's Z on November 29, 2004 at 01:56 AM
     
Message speed density is:

1. more accurate than our MAF because it calculates the air flow much closer to the intake port. (speed density uses MAP reading off the intake manifold. Whereas MAF uses reading from the beginning of inake system: not accurate).

2. much faster response than OEM MAF because MAF uses hot wire to measure air flow.

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