nissan terano misfire

1998 NISSAN TERRANO
130,343 MILES • 4 CYL • 4WD • MANUAL
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MILKD
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hello ,i have a 1998 terano se 11 2.4 petrol.vehicle has a misfire at idle which has been getting worse.i have done a cylinder leak test,compression test,basic ignition tests which all seem ok.vehicle drives perfect and no management lights on.it seems to be over fueling[by smell]and thought might be aleaking injector.i have checked injectors and no obvious injector fault ie dribbling.just wondered if any known problems or pointers
Apr 29, 2011 at 3:36 PM
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WRENCHTECH
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Your best bet would be to use a scan tool and observe what the fuel adaptives are doing. You can also find a leaking injector by observing fuel pressure at rest and see if it leaks down.
Apr 29, 2011 at 3:52 PM