'89 Corvette injector firing

[Mike Rolica]

I believe Scott is wrong  they are right/left batch fire  Why else would
there be 2 drivers? If you say there is only one  well take another haul off
the ole' crack pipe.  I have had one driver in the ECM go for a crap  (used
the wrong injectors  (peak and hold I think)   And why is it not
possible???? anything is possible. ;-)
mike r

> -----Original Message-----
> From:	Dave Zug [SMTP:dzug at delanet.com]
> Sent:	Monday, September 20, 1999 6:13 AM
> To:	gmecm at efi332.eng.ohio-state.edu
> Subject:	Re: '89 Corvette injector firing
> 
> > Scot S wrote:
> > This is not true.  There is no right/left bank firing when using the
> > 1227165 ECM.  It is just not possible.
> 
> hmmm thats wierd.. not too long ago while diagnosing a no start 
> condition I ohmed the left set of injector wires and the right set. 
> they came out different values so I assumed they tied to 2 different 
> points. Its possible for there to only be one driver and for the 
> injector sett to be tied to a signal selector or something right??
> 
> More evidence: why is it I don't hear one "click" in unison.. if you 
> grab ahold of the front injector on each side at idle you can feel 
> alternation. maybe its psychological because I *thought* I knew what 
> was going on. geeze wierd. batch sucks. glad I didn't polish the TPI 
> base to a mirror now. Someone make a RPM based variable delay box to 
> insert onto the injector harness and give us SFI!
> ~~~
> Dave Z. www.delanet.com/~tgp