BAC compensates for A/C load?
04-30-02, 01:51 PM
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BAC compensates for A/C load?
Guys,
Does the BAC compensate for the load when the A/C compressor switches on? I have an '87 TII. When I switch the A/C on it drops the idle about 300 RPM and causes the engine to almost die. I have exactly the same behavior even if the BAC valve is disconnected (I actually don't think my BAC is doing ANYTHING. I have removed the ACV and EGR as well as some valve that had an electrical plug on it an a port that went on the manifold, don't know what that one did. I also capped off the air hose that fits a nipple right behind the BAC valve (again...don't know what that one did). Any of this related to my problem?
Thanks for the help.
Todd
Does the BAC compensate for the load when the A/C compressor switches on? I have an '87 TII. When I switch the A/C on it drops the idle about 300 RPM and causes the engine to almost die. I have exactly the same behavior even if the BAC valve is disconnected (I actually don't think my BAC is doing ANYTHING. I have removed the ACV and EGR as well as some valve that had an electrical plug on it an a port that went on the manifold, don't know what that one did. I also capped off the air hose that fits a nipple right behind the BAC valve (again...don't know what that one did). Any of this related to my problem?
Thanks for the help.
Todd
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