Current load of Injector driver

Shannen Durphey shannen at grolen.com
Fri May 4 23:05:56 GMT 2001


Question from the back of the room...

For the "external driver box impaired,"  is it possible/practical to scrounge the
injector drivers from another tbi ecm and connect them to the 7747 in parallel w/
original injector drivers?  

How about "mostly parallel," with the outputs separated? 

Shannen

rr wrote:
> 
> Won't burn out the drivers if in parallel or series. The drivers are
> current limited. Still recommend an external driver box.
> 
> BobR.
> 
> David & Cheryl Haggard wrote:
> 
> >    In the 1227747 ECM, can the injector drivers safely handle 4 TBI
> > injectors (2 per line) without burning out? I'm working on mounting a pair
> > of 2.8-litre V6 TBI's on a dual-quad manifold. Need to determine if I need
> > to build an external driver circuit.
> >
> > Dave Haggard
> >
> > ----------------------------------------------------------------------------
> 
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