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Re: OBD-II and P-Flow Results! -Reply 1



We didn' try that, but I think that the simple use of a K&N creates a 
very laminar flow.  Besides, the velocity stack could hardly effect 
intake air amount/speed.

Mark

ps.  But I might still try it :)

>Date: Wed, 15 Oct 1997 10:38:04 -0500
>From: Omar Jama <OMJAMA@UOP.COM>
>To: gti-vr6@dev.tivoli.com, rpcprod@hotmail.com, jettaglx@igtc.com
>Subject: OBD-II and P-Flow Results! -Reply 1
>Reply-To: jettaglx@igtc.com
>
>What about the effects of removing the velocity stack from the the
>factory airbox with the P-flo.  The stack probably creates a more 
laminar
>flow where the P-flo probably has a more turbulent flow.  
>
>Did you discuss the effects on air flow measurement of the different
>flow patterns that might result
>
>Omar 
>97 GTI
>
>>>> "Mark Radelow" <rpcprod@hotmail.com> 10/14/97 04:07pm >>>
>Alrighty here is the final word on the P-Flow vs. Stock Modded Box 
>decision.  At the past meeting of the VW Club of Los Angeles we hook
>up a laptop running the OBD-II program into a 1997 GLX with modded
>airbox and K&N (mine) and another members 1996 GLX with a P-Flow. 
>The results?  Amazing.  The OBD program can measure airflow
>(measures in grams per second) as well as intake air temperature (in
>degrees C).  
>


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