[Gmecm] 96-00 GM VORTEC 350 (L31), batch fire or true MPFI???

WopOnTour wopontour
Fri Mar 11 16:19:00 UTC 2005


It is sequential
HTH
WOT
----- Original Message ----- 
From: <matt_pekarna at datacard.com>
To: <gmecm at diy-efi.org>; <gmecm-bounces at diy-efi.org>
Sent: Friday, March 11, 2005 9:06 AM
Subject: [Gmecm] 96-00 GM VORTEC 350 (L31), batch fire or true MPFI???


>
>
>
>
> Can anyone tell me if the "spider" central sequential fuel injection 
> system
> utilized on 1996 to 2000 GM 350 cid (5.7 VORTEC) full size truck motors is
> a batch fire, or is it a true multipoint fuel injection system???
>
> http://www.lindertech.com/mini_csfi.htm
>
> http://www.lindertech.com/images/csfi_minis.jpg
>
> http://www.castleauto.com.au/images/vortec3.jpg
>
> I ask because I have a complete intake assembly from a Mercury Marine 
> small
> block Chevrolet (L31) application that utilized external injectors, not 
> the
> internal spider poppet injectors, and I am attempting to install on my 
> 1997
> GM truck and operate it with the stock (but reprogrammed) CPU.
>
> http://www.gm.com/automotive/gmpowertrain/engines/specialized/marine/2004_5700_marine.pdf
>
> Regards,
>
> Matt
>
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> 




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