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Re: how can I drop my cold idle a bit?

Posted: February 27th, 2011, 11:25 pm
by Ryan
My car idles at 2.5 every morning. Idles at 3k when its -40. Idles at a healthy 700 RPM when its hot and relaxed, and just over 1k in traffic.

Re: how can I drop my cold idle a bit?

Posted: March 1st, 2011, 12:31 am
by myfirstmazda
I'd just feel better about things if it was closer to 2k :shrug:

Re: how can I drop my cold idle a bit?

Posted: March 1st, 2011, 2:03 pm
by burgess
my idle was bouncy and high. i checked my inside fuses and replaced what ones were blown and missing and changed my plugs then my idle problem was gone.

Re: how can I drop my cold idle a bit?

Posted: March 27th, 2011, 8:12 pm
by crazchino
take a screwdriver to the idle control valve.

Re: how can I drop my cold idle a bit?

Posted: March 27th, 2011, 8:12 pm
by crazchino
and check ur vac lines.

Re: how can I drop my cold idle a bit?

Posted: March 27th, 2011, 11:48 pm
by Ryan
Don't listen to ^

do not mess with the idle screw unless you know what you're doing (diagnostic mode)

regardless, that won't affect your cold idle. Get a block heater installed so it takes less time to warm up. It idles high because it CAN'T idle low, it will just stall out. Try taking off pretty hard in 1st without much gas. If it drops below 500-1000, it may very well stall out on you.

Re: how can I drop my cold idle a bit?

Posted: April 3rd, 2011, 5:01 pm
by Dark_Rider2k3
I was always wondering my car idled so high when first started. I never noticed it until I BP swapped + MTX swapped. Now it idles high until warming where it drops to about 1k rpms