86 corolla turns off while driving when AC is on

[pwuser158506747984]

Car 86 corolla
Problem: When AC is turned off it runs smoothly but just when I turn on the AC and if I slow down while driving, car turns off automatically...

Also when headlights are on the car starts shaking...what could be the issue.......

Electricians have increased race from Butterfly, cng gas kit many times, but didnt help....

[the_mira_guy_08]

Mention your city?

[pwuser158506747984]

Kohat

[the_mira_guy_08]

Can you visit Islamabad or Rawalpindi?

[brownrose78]

Dear Bro,
It is not major issue, just require honest and sensible mechanic, Your car RPM is dropping when you are putting load.
Your carburetor and vacuum pipes are not in correct place, On each increasing load like Head light electrical load and upon A/c starting, RPM should increase to compensate the Load with mixture so they have specialized mechanism for it.
Dashpots are not just for viewing, they have certain purposes.

[pwuser158506747984]

Exactly
RPM should increase as per the load but till now problem not solved, still struggling...