Injector Impedence Q

DemonTSi at aol.com DemonTSi at aol.com
Fri Feb 14 08:16:13 GMT 1997


In a message dated 97-02-13 19:02:17 EST, you write:

<<   If your going to go through all that trouble, simply use the EFI output
 to drive the inputs of 4 new injector drivers, or drive one BIG injector
 driver (designed for 4x the current) and run all the injectors in parallel.
  Trivial really.  If you are replacing a TBI (non peak/hold type) injector
 w/ 4 small injectors (also non peak/hold type) the 4 injectors in parallel
 might not require much more current than the orig large injector (so use
 its output directly).  I wouldn't go to a serial/parallel arangement. >>

So do you think it's possible to try and run four injectors off of the stock
ECU? Of what impedence should those inj be? What about the current?



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