[DeTomaso] Hooking an MSD 6AL Rev Limiter to disengage the A/C Compressor

Rob Dumoulin rob at dumoulins.net
Thu Jun 9 09:19:53 EDT 2016


It appears engine revs killed my Sanden rotary compressor.  That or it was
a cheaper build.  Regardless, my new motor will rev even higher and this
time I am installing a high-pressure shut-off valve.  In addition, I'd like
to use the rev limiter feature of the 6AL to shut off the compressor so I
won't kill another one.

I have heard of such a mod but have not seen technically how to make it
work.  Anybody know what MSD parts are needed and how to hook it up to the
A/C?

Rob
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   It appears engine revs killed my Sanden rotary compressor.A  That or it
   was a cheaper build.A  Regardless, my new motor will rev even higher
   and this time I am installing a high-pressure shut-off valve.A  In
   addition, I'd like to use the rev limiter feature of the 6AL to shut
   off the compressor so I won't kill another one.
   I have heard of such a mod but have not seen technically how to make it
   work.A  Anybody know what MSD parts are needed and how to hook it up to
   the A/C?
   RobA


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