How do I know if I have a open or a closed loop system on my car?
My car is a 81 Cutalss with a V-6 231 cu. in. Buick in it and the parts store always askes me if it is open or closed loop, now I am worried that I have some electrical parts mixed up.
15 hours ago - 3 days left to answer.
Additional Details
When I bought a carburator the parts store asked that and when I bought a new HEI coil they asked that.
My car is a 81 Cutalss with a V-6 231 cu. in. Buick in it and the parts store always askes me if it is open or closed loop, now I am worried that I have some electrical parts mixed up.
15 hours ago - 3 days left to answer.
Additional Details
When I bought a carburator the parts store asked that and when I bought a new HEI coil they asked that.