Question about 1987 Suzuki Samurai

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I have a 1987 Susuki Samurai, 1.3 engine. Cold start is idles at 2000 rpm up to 2200 rpm. Is this normal? Its seems a little fast. How do you adjust the cold fast idle speed? Thanks, Randy

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  • Suzuki Master
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Yeah it sounds kinda high. There is no adj except for the idle screw on the throttle, the computer does the rest, if it has one. If not, then you can adjust it some how. If carbureted, check for 2 little screws in the front, and check the choke, If throttle body, then just the idle screw, the idle should be around 1000. Hope this helps.

Posted on Jul 03, 2010

  • ojohanson Mar 23, 2011

    This is old but if anyone has a similar problem............(I'm going to assume his hot idle is OK)
    There are two phillips screws near the throttle cable. The one to the left and lower is for choke fast idle speed adjust. The hot idle screw is to the right and up almost out of sight.

    Higher mileage rigs will have a problem with heat element not turning the choke off. Simplest is to take the choke plate off & pump throttle a few times to start cold. )Linkage can be bent if you know how)

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