Map readings at idle? 65kpa
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Staging Lane
Joined: Sep 2005
Posts: 52
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From: waco, tx
Map readings at idle? 65kpa cam is 226/234 on a 110lsa. Is this normal for the cam or do i have a problem.
BTW the car seems to idle ok, this number seems a lot higher than most readings i see. Idles at 850 rpm hot, timing is set at 26 degrees.
Thanks,
Mike
BTW the car seems to idle ok, this number seems a lot higher than most readings i see. Idles at 850 rpm hot, timing is set at 26 degrees.
Thanks,
Mike
Last edited by old93ta; Jun 30, 2007 at 12:50 AM.
That sounds about right.
It is not the cam alone that determines the idle vacuum. Different intakes, and exhausts will move the idle vacuum around quite a bit. So, if your car has a smidge more/less vacuum than the next guy I wouldn't sweat it as long as it runs okay.
It is not the cam alone that determines the idle vacuum. Different intakes, and exhausts will move the idle vacuum around quite a bit. So, if your car has a smidge more/less vacuum than the next guy I wouldn't sweat it as long as it runs okay.
232/238 and I see 60~61. Sometimes, the BARO just needs to adjust. I saw 64~65 at idle on the way into work this morning. Went WOT a couple of times and it came back down to 60~61.
