1990 4runner A/c works but bogs engine down
#1
1990 4runner A/c works but bogs engine down
I have a 1990 4runner with the 3.slow 4wd and man trans, the a/c blows cold air but i cannot use it cause it make the truck hard to shift because it bogs the engine down a lot.
Any ideas what might be causing this.
Thanks
Any ideas what might be causing this.
Thanks
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#5
i have the 3.0 which i believe is different. doesn't the vsv control the idle up for the 3.0 could be wrong. the idle does go up a little when i turn the a/c on. how much should the idle increase. Mine goes up about 100-300rpm.
Ok i was lookin at it and the vsv has that large adjustable spring. is that the adjustment for the a/c idle speed?
Ok i was lookin at it and the vsv has that large adjustable spring. is that the adjustment for the a/c idle speed?
Last edited by easterly81; 09-01-2011 at 04:24 PM.
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i have the 3.0 which i believe is different. doesn't the vsv control the idle up for the 3.0 could be wrong. the idle does go up a little when i turn the a/c on. how much should the idle increase. Mine goes up about 300-400 rpm.
Ok i was lookin at it and the vsv has that large adjustable spring. is that the adjustment for the a/c idle speed?
Ok i was lookin at it and the vsv has that large adjustable spring. is that the adjustment for the a/c idle speed?
Only one to find out about that adjustment spring.
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