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View Full Version : normal idle rpm 93 ?

Artic93
10-30-2006, 10:13 AM
I have and idle of 1100 is that correct?...seems a bit of a fast idle.

jason
jonszr1
10-30-2006, 11:08 AM
If your car doesn't have a chip in it its 650. Mark raises it to 800 if you have a light flywheel. Can you lower it by blipping the throttle ?
Artic93
10-30-2006, 01:48 PM
no it stayed there all day long....seemed odd to me. I thought this was computer controlled anyway, so I doubt I can have it set lower can I?
tf95ZR1
10-30-2006, 03:09 PM
See if a vacuum hose came off the back of the plenum.
Common after backfire and will result in high idle.
Ted
Artic93
10-30-2006, 03:59 PM
will check that, no backfire that i have heard, thanks
jonszr1
10-30-2006, 05:23 PM
Acouple of things to ck. The idle air control valve .take it off and see if that passage is dirty. Do you have a service manual ? if you do i believeit gives youhow to ck the throttle cable. also see if the tps voltage is .54 hope that helps.
Artic93
10-30-2006, 06:14 PM
I don't have the service manual yet, but I will print this out and take it to my mechanic and have it checked. I'm not a wrencher by any stretch of the imagination LOL