'749 questions

[Chris Rogers]

so they do exist on other vehicles.

are they MAF  and MAP based or map only.

----- Original Message -----
From: "Bruce" <nacelp at bright.net>
To: <gmecm at diy-efi.org>
Sent: Tuesday, July 17, 2001 10:26 AM
Subject: Re: '749 questions


>
> Your reply is almost cryptic
>
> The 1227749 as used in the syclones, typhoons, and Sunbirds were MAP
boosted
> two bar applications, and Brain Greene has done a 3 bar version (he's on
the
> syty list), and distributor, for DIS there is the 727 as used in the Turbo
> Gran Prix (6 cyl only).
> Bruce
>
>
>
>
> ----- Original Message -----
> From: Bob Wooten
> To: gmecm at diy-efi.org
> Sent: Monday, July 16, 2001 5:29 PM
> Subject: Re: '749 questions
>
>
> Cool, thanks.  So that rout for those that want to go SD Boosted is not
> really an option.
>
> BW
> ----- Original Message -----
> From:
> To: gmecm at diy-efi.org
> Sent: 7/16/01 10:02:29 AM
> Subject: Re: '749 questions
>
>
> In a message dated 7/16/01 4:37:48 PM Eastern Daylight Time,
> r71chevy at earthlink.net writes:
>
> >
> >  I thought the T-TA was MAF like the GN.  A friend of mine just
> >  recently informed me that the MAP is only for the Boost gauge in the
GN,
> > though
> >    does not figure into the operation of the engine. Does that apply
with
> the
> >
> >  T-TA or..................
>
> Yep, the TTA (maf C3 ECM)  had a 3bar map sensor for gauge ops only.
> Mike V
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>
> --- Bob Wooten
> --- r71chevy at earthlink.net
> --- www.r71camaro.homestead.com
>
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