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ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: Peader24 on February 07, 2007, 08:28:24 PM

Title: High idle when cold?
Post by: Peader24 on February 07, 2007, 08:28:24 PM

does anyone know how to fix this high idle??  it only does it when its cold intill it gets warmed up  but its at 3,000 rpms    87 samurai 1.3l carb

Title: Re: High idle when cold?
Post by: Peader24 on February 08, 2007, 06:08:14 PM

Anyone know ??? ???

Title: Re: High idle when cold?
Post by: Amilla on February 08, 2007, 11:38:13 PM

could it be a dirty carb, possibly linkage, and the choke?

Title: Re: High idle when cold?
Post by: raastamon on February 08, 2007, 11:55:39 PM

i have the same problem on my 89tracker.  only when its cold.  I would like to know also.  I am planning on replacing the throttle cable soon, i know its bad. I dont know if thats the cause.

Title: Re: High idle when cold?
Post by: Rhinoman on February 09, 2007, 04:45:21 AM

Fast Idle adjustment ?? Download the FSM for the Samurai and go through the fault finding stuff on the carb pages

http://www.suzukiinfo.com

Title: Re: High idle when cold?
Post by: ADavis on February 09, 2007, 10:45:09 AM

My 90 tracker goes up to 2,000 rpm at cold start...drives me nuts.  Once it warms up it will go down to normal.

Title: Re: High idle when cold?
Post by: WinnipegZuk on February 09, 2007, 06:07:14 PM

lol, fast idle, its supposed to do that. with carbs theres an automatic choke, and basically runs the motor rich untill the heat of the exhaust warms up the the thirmostatic coil, the thirmostatic coil is what controlls the throttle plate when its cold......in turn warming ur engine up.

Title: Re: High idle when cold?
Post by: Eden1 on February 09, 2007, 07:15:35 PM

My high idle is on even when hot,I have to hit the gas to get it down.Then I drive and back up it goes??Any help would be appreciated.