[Diy_efi] TBI questions

[steve ravet]

Learn something every day.  I thought port injectors were all
saturated.  I should pay more attention.  Anyway, here's a thread that
has some good info about drivers and injectors:

http://diy-efi.org/gmecm/archive/2002-March/msg00026.html

Start there and keep clicking "thread next" to read the entire thing.

Just for completeness, does someone have the bore size of the 2.8 v6
throttle body and 4 cyl throttle body?  I'll add that info to the
TBI/injector page.

--steve

Shannen at grolen.com wrote:
> 
> DI>> Joe Lutz wrote:
> 
> DI>> Also, since the 749 ecm can drive four peak and hold injectors, can it
> DI>> also drive 4 TBI injectors?
> 
> DI>I don't think the 749 can drive 4 peak/hold injectors.  Where did you
> DI>see that?
> 
> The TBI truck inectors are lower resistance than the Sunbird pfi
> injectors.  This discussion is also in the archives (maybe DIY-efi and
> not GMECM).
> 
> Shannen

-- 
Steve Ravet
steve.ravet at arm.com
ARM,Inc.
www.arm.com

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