Perris Posted January 24, 2011 Share Posted January 24, 2011 I have a 1987 pathfinder and I have got an issue with the RPM. Once the motor warms up a little when the RPMs reach 3000 the motor bogs out and u cant go passed 3000 RPM.. . otherwise it runs great and you can shift right through the gears. Does anyone have any suggestions. ....? Link to comment Share on other sites More sharing options...
Tungsten Posted January 24, 2011 Share Posted January 24, 2011 can it rev high when cold? can you pull the code from the ECU? Link to comment Share on other sites More sharing options...
Perris Posted January 24, 2011 Author Share Posted January 24, 2011 can it rev high when cold? can you pull the code from the ECU? Thank you. Yes it can rev up high like normal when its cold but about 5 min. into driving it it wont go past 3000 RPM, boggs out. How would i go about pulling the code? Link to comment Share on other sites More sharing options...
lint Posted January 24, 2011 Share Posted January 24, 2011 How would i go about pulling the code? Good question! You can go to the "Garage" and find it under "How To". This is the area you want: http://npora.ipbhost.com/index.php?showforum=28 I just pulled the code on mine. I suggest you watch the video.... Link to comment Share on other sites More sharing options...
JamesRich Posted January 25, 2011 Share Posted January 25, 2011 Is this the V6 or the 4 cyl with 8 plugs? James Link to comment Share on other sites More sharing options...
Indigent Posted January 28, 2011 Share Posted January 28, 2011 Just to say it, since no one else wants to, Mass Air Flow sensor. It is either the wiring or the sensor itself. To me, it sounds like sensor because of the way it fails later. Link to comment Share on other sites More sharing options...
Channel595 Posted January 30, 2011 Share Posted January 30, 2011 might sound dumb but fuel filter? Link to comment Share on other sites More sharing options...
4doordrift Posted February 2, 2011 Share Posted February 2, 2011 MAF Link to comment Share on other sites More sharing options...
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