dual GM TBIs

andy quaas realsquash at yahoo.com
Thu Oct 15 14:37:35 GMT 1998


What are the CFM ratings for a 4.3, 5.7, and 7.4 liter TBI?  What
about the injector flow rates?

Andy Q

---Scot Sealander <Sealand at clarityconnect.com> wrote:
>
> andy quaas wrote:
>  
> > I jus saw this on the turbocity homepage.  Has anybody had any
> > experience or heard of any with this?
> 
> Heard of it?  Yes.  Experience, no.  But their Dual TBI picture has
> been my Win95 wallpaper for about 4? months now. 
> 
> If you would like some magazine info:
> 
> Truckin'  Sept '91  page 90  Chevy 350
> (This is the article that started my own quest to understand the GM
> ECM's)
> 
> Truckin'  May '93  page 222  Chevy 454
> 
> Sport Truck  Aug '91
> 
> Ran out and bought a dual quad intake (for SBC) at Memphis Super Chevy
> in April '94.  Bought the TBI's off a couple 4.3L, at local U-Pull-It.
> Made
> the TBI to 4 barrel adapters.....  Alas, no V-8 right now!  My wife
has
> a GMC Safari van, (4.3L TBI), and I have a Turbo Grand Prix.  I guess
> she
> needs a V-8!
> 
> Got a couple 400 SBCs in the garage..... One of these days.
> 
> Scot Sealander    Sealand at clarityconnect.com
> 
> 

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