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ZUKIWORLD Discussion Forum => Technical Discussion - Beginner / Repair => Topic started by: ackzuki on November 30, 2010, 06:43:30 PM

Title: tracker running rich
Post by: ackzuki on November 30, 2010, 06:43:30 PM

Hi my 95 tracker is running really rich. any ideas whats causing it?

Title: Re: tracker running rich
Post by: wildgoody on November 30, 2010, 11:18:37 PM

Start with the basics, new air filter, check to make sure the hose to the MAP
(8V engine) is connected, and then change the O2 sensor, you might also
have a bad coolant or air temp sensor, but less likely

Wild

Title: Re: tracker running rich
Post by: beagle..t on December 01, 2010, 04:58:26 PM

what wild said rich running usually O2 sensor or could be catalytic converter

Title: Re: tracker running rich
Post by: ackzuki on December 01, 2010, 05:42:09 PM

thanks guys,
replaced the temp sensor in spring. is it worth buying a k and n filter?
 

Title: Re: tracker running rich
Post by: Drone637 on December 01, 2010, 06:32:25 PM

Not to fix the running rich problem.  The K&N is nice, give you a bit quicker throttle response, but your not going to see much of a power gain.  A short ram kit will give you a better response, but I like the stock airbox so I don't have to worry about water or mud.