EGR vac solenoid electrical wiring

CHEVROLET MONTE CARLO
Avatar
KCCHEV
  • MEMBER
  • 1 POST
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?
Aug 17, 2007 at 1:55 PM
Avatar
SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
When you make changes like that, your creating a


https://images.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.
Aug 24, 2007 at 10:12 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle