Holley ECM replacement

swagaero wb7omm at flash.net
Sun Sep 14 00:06:38 GMT 1997


Joe Boucher wrote:
> 
> At 03:32 PM 9/12/97 EDT, you wrote:
> >My Holley Pro-jection died for the third time a couple of months ago.  I
> >am not going to purchase a fourth computer.
> 
> [snip]
> 
> >I am hoping to find a replacement ECU for my Holley throttle body that
> >does not cost an arm or leg.  These lists help me a lot to get ideas.
> > Who knows, maybe I will decide to use the EEC-IV and intake; however, it
> >is doubtful because I do not have a lot of hood clearance in my car (a
> >427 Cobra S/C replica using a 351W punched out to 408).
> >
> >That is my $.02 worth.  From now on I will just keep "listening".
> >
> 
> My incomplete memory remembers a reference in a Peterson Publishing car
> mag about a company that makes a harness to adapt the Holley throttle
> body to the GM ECM.  But then you run into the limitation of the cam
> duration the stock ECM will run, even with a custom eprom.
> 
> How wild a cam are you running?
> 
> Joe Boucher
> '81 TBI Suburban   '70 RS/SS Camaro
> Bedford, Tx


If you are a running GM map system I have a circuit that comps for
almost any cam combo.

Steve
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