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ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: delorean on March 10, 2006, 08:13:17 PM

Title: kick idle kickin my a|removethispart|@|removethispart|@
Post by: delorean on March 10, 2006, 08:13:17 PM
hey, ive got a weird one. maybe some one can help. my 91 4x4 sidekick has started to have a 2300RPM idle. i can turn it off two or three times and the idle goes to 800RPM. it runs fine other than that. what say you all? could it be the trottle body, fuel pressure, computer, etc...?
 thanks ???
Title: Re: kick idle kickin my a|removethispart|@|removethispart|@
Post by: wildgoody on March 10, 2006, 09:44:36 PM
It's a flaw in the "Wax Pellet" design in the
cold start air bypass valve, I tried to get mine
out, and gave up, but I hear there is a plug
or somthing to get it to a more normal cold idle
Title: Re: kick idle kickin my a|removethispart|@|removethispart|@
Post by: urbanwheeler on March 10, 2006, 11:33:16 PM
mine does the same thing if I turn on the headlights or some other electrical accessory. It also will surge up and down about 800 to 1000 rpm while idling.
Title: Re: kick idle kickin my a|removethispart|@|removethispart|@
Post by: Yoak on March 11, 2006, 06:17:22 PM
Quote from: urbanwheeler on March 10, 2006, 11:33:16 PM
mine does the same thing if I turn on the headlights or some other electrical accessory. It also will surge up and down about 800 to 1000 rpm while idling.

Mine does the same thing..with accys going it will dip down to 500 for a few seconds and recover...
Title: Re: kick idle kickin my a|removethispart|@|removethispart|@
Post by: billybob on March 11, 2006, 07:40:34 PM
I thought that was symptomatic of a disfunctional MAP sensor... do you have the OE installed... is it bad?

L8R
Title: Re: kick idle kickin my a|removethispart|@|removethispart|@
Post by: Zukipilot on March 13, 2006, 04:51:40 AM
Mine was just a bad vaccum hose. Check all the small hoses just to the left of where your intake mounts to the motor. I had a small hole in one and did not know what the problem was untill the hose broke in half. When I replaced the hoses the problem went away.

HTH,
Zig