vacuum drops sharply, low idle vacuum
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vacuum drops sharply, low idle vacuum
I did a search and didn't find one exactly like mine.
If I give the car any throttle, the vaccum drops immediately to zero. I pulled an 02 sensor in case it was a bad cat, and readjusted the timing with the connector disconnected. I also tried removing the EGR tube from the intake and plugging the hole. No cure yet. Maybe someone here knows something I don't.
Vehicle is idling at 15 in HG and should be between 18-22, and if I open the throttle at all, vacuum drops right down to 0. It's not dying out, and is drivable except for the lack of power. Any ideas?
If I give the car any throttle, the vaccum drops immediately to zero. I pulled an 02 sensor in case it was a bad cat, and readjusted the timing with the connector disconnected. I also tried removing the EGR tube from the intake and plugging the hole. No cure yet. Maybe someone here knows something I don't.
Vehicle is idling at 15 in HG and should be between 18-22, and if I open the throttle at all, vacuum drops right down to 0. It's not dying out, and is drivable except for the lack of power. Any ideas?
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theshackle
Tech / General Engine
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Sep 17, 2020 08:26 AM
