EGR vac solenoid electrical wiring

Tiny
KCCHEV
  • MEMBER
  • CHEVROLET MONTE CARLO
I have a 86 monte carlo that had a 4.3 throttle body. I put a 5.7 throttle body in it but the 4.3 didnt have an electrical EGR vac. Does the 4.3 wiring set up for this? Or do I have to set it up myself? What can I do besides changing the harness?
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Friday, August 17th, 2007 AT 8:55 PM

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Tiny
SERVICE WRITER
  • EXPERT
When you make changes like that, your creating a


https://www.2carpros.com/forum/automotive_pictures/30961_frankenstein_7.jpg



You may need to change wiring and it may still not be compatible...don't know.

Update with any info if you find a solution.
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Saturday, August 25th, 2007 AT 5:12 AM

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