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70's Opeler, back 4 more!
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Namba209,

What is the diagram of the VATSbox with the clocking chip for?

Is it a cheap car alarm?
 

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The VATS or Theft Deterrant Module is used on late model GM engines to turn on the fuel injectors. Without either module or this bypass system, you cannot get any GM computer controlled engine to run. Check out the 3.4/T-5 Transplant Phase I in my journal for the full story.

Ron
 
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