749 inna 730

andy quaas realsquash at yahoo.com
Thu Apr 1 15:10:42 GMT 1999


So does this mean that with the 730, all injectors fire at once?  Is it
one driver with 2 outputs?

Thanks
Andy
p.s. i looked in the archives and found your stuff.  It was hard to find
because of the subject!


--- Bruce Plecan <nacelp at bright.net> wrote:
> 
> -----Original Message-----
> From: andy quaas <realsquash at yahoo.com>
> To: gmecm at esl.eng.ohio-state.edu
> <gmecm at esl.eng.ohio-state.edu>
> Date: Wednesday, March 31, 1999 7:52 PM
> Subject: Re: 749 inna 730
> 
> No, the 730 uses one injector driver, and shares two
> pins for the injectors.
> 
> The 749 has two injector drivers and can be set as a
> single saturated
> injector driver
> like in the syclone, or as a dual Peak+Hold like in
> the Sunbird Turbo (that
> used the 749),
> or like in the Quad 4 (that used the 749).
> 
> 
> It can take a ton of work to work out a calibration!.
> 
> If anyone thinks the reading the archives is time
> consuming you won't
> beleive how much time you can invest inna
> calibration.
> Bruce
> 
> 
> >This is great info.  So you just plugged the 749 cal
> into the 730 (well
> >after fuel table mods, i'm sure).  The 730 has 2
> inj. drivers, correct?
> >If so, you would just hook each one up in parallel
> to each bank, right?
> >So one driver runs the left side and one runs the
> right....?
> >Thanks
> >Andy
> 
> 
> 

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