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Anthony
Anthony, Chevy Technician
Category: Chevy
Satisfied Customers: 11807
Experience:  GM Certified
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where is egr time delay switch on 1986 camaro

Customer Question

where is egr time delay switch on 1986 camaro
Submitted: 6 years ago.
Category: Chevy
Expert:  Anthony replied 6 years ago.

Hello! Welcome to justanswer!

 

Is it a carb or TPI?

Customer: replied 6 years ago.
TPi
Expert:  Anthony replied 6 years ago.

There isn't one on the TPI. The EGR vacuum line hooks right to the egr solenoid valve. heres a picture of how the lines go:

 

Customer: replied 6 years ago.
well, I m scraping a camaro to fix my corvette and they have the same set up so I know it has an egr time delay switch but I can not locate it. Perhaps I gave you wrong info, I know it has one but I can not find it
Expert:  Anthony replied 6 years ago.
I don't have the wrong info and have 2 of them less than 6 feet from me. 1 I own. the computer controls the EGR solenoid and theres no need for that switch. The switch was used on applications that have a carb.
Customer: replied 6 years ago.
where is it located on the carb version
Expert:  Anthony replied 6 years ago.

Its the same as the TPI, computer controlled and no delay valve. It was on older ones....

Expert:  Anthony replied 6 years ago.