a MAF too small

CSH-HQ nacelp at jvlnet.com
Fri Jul 23 19:24:14 GMT 1999


I'd look real close at what the min rate the MAF will accurately sense 
before, running out and buying injectors to try this.
  I thought the Hacs showed a min, and max frquency?.
Bruce




>At 01:18 AM 7/22/99 -0800, you wrote:
>>Isn't the problem not that your maxing the MAF sensor, but that you are
>>maxing the computers internal airflow variable at 255 g/s?  It's a
>>frequency MAF, right?
>>
>
>The 1986 to 1989 Corvette, Camaro and Firebird use a Bosch MAF sensor that
>is a 0 to 5 Vdc sensor not a frequency type sensor (like that used on the
>1994 and newer Corvette, Camaro and Firebird).
>
>One thing you can try is using two stock MAF's is parallel with the ECU
>only connected to one MAF (but air flowing through both) and then using an
>injector twice the size the computer thinks it is. It is VERY important to
>design the air intake so that the same air flow goes to both MAF's - test
>it on a flow bench with a voltmeter if possible.
>
>
>Jason
>
>




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