[Gmecm] Re: MAF specs and MAP replacement.

[David Cooley]

GN's only had MAF...
They had a MAP sensor but it was the input for the "digital" bargraph boost
guage and nothing else
 

> -----Original Message-----
> From: gmecm-bounces at diy-efi.org 
> [mailto:gmecm-bounces at diy-efi.org] On Behalf Of Dan Barcroft
> Sent: Friday, May 20, 2005 5:38 PM
> To: gmecm at diy-efi.org
> Subject: RE: [Gmecm] Re: MAF specs and MAP replacement.
> 
> I think the turbo'd cars like regals, grand nash, 
> cyclone/typhoon, etc... all had both MAF and MAP sensors.  I 
> can't think of any V8's that were OBDI and had both???
> 
> Dan Barcroft
> 
> -----Original Message-----
> From: gmecm-bounces at diy-efi.org 
> [mailto:gmecm-bounces at diy-efi.org] On Behalf Of Scott Pearson
> Sent: Friday, May 20, 2005 2:32 PM
> To: gmecm at diy-efi.org
> Subject: Re: [Gmecm] Re: MAF specs and MAP replacement.
> 
> 
> I think having MAP and MAF sensors in a GM system is an OBDII 
> feature. I
> 
> can't think of any OBDI units I've seen with both.
> 
> Scott
> 
> ----- Original Message -----
> From: "Steve Ravet" <Steve.Ravet at arm.com>
> 
> So your box will have to take MAP and RPM as a minimum, and 
> will have to have some constants related to the engine in 
> there also.  What's your application?  I think most MAF 
> systems fall back on MAP in the case of a defective MAF 
> sensor, you can probably "convert" to MAP by simply 
> unplugging the MAF.
> 
> 
> 
> 
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