Map Sensor Issues.
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Joined: Aug 2011
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
I think he drinks that expensive yuppy stuff. Probably not worth it.
Oh, just because I had it some map stuff. > http://go.jeep-xj.info/HowtoMAPsensor.htm
Oh, just because I had it some map stuff. > http://go.jeep-xj.info/HowtoMAPsensor.htm
Thread Starter
CF Veteran
Joined: May 2012
Posts: 3,004
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From: Wilmington,NC
Year: 1989
Model: Cherokee
Engine: 4.0
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Joined: Aug 2011
Posts: 10,489
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From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
X2, but not in my budget. Don't even know what a months worth,(420 of them) would cost!
I needed to cut out the Yingling. Threw my hip out. (maybe I was doing it wrong)
Reading that Map deal makes me want to noodle with mine. My high mileage engine has lower vacuum, wonder if I could get an mpg or two if I alter it's feed....
HE HAS AN OBD SYSTEM. HIS REFERENCES TO USING THE 02 SENSOR DO NOT APPLY TO RENIX. FUEL PRESSURE AND INJECTORS AS WELL. I do think the map is the same though.
I needed to cut out the Yingling. Threw my hip out. (maybe I was doing it wrong)
Reading that Map deal makes me want to noodle with mine. My high mileage engine has lower vacuum, wonder if I could get an mpg or two if I alter it's feed....
HE HAS AN OBD SYSTEM. HIS REFERENCES TO USING THE 02 SENSOR DO NOT APPLY TO RENIX. FUEL PRESSURE AND INJECTORS AS WELL. I do think the map is the same though.
Last edited by DFlintstone; Nov 9, 2013 at 01:03 AM.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
X2, but not in my budget. Don't even know what a months worth,(420 of them) would cost!
I needed to cut out the Yingling. Threw my hip out. (maybe I was doing it wrong)
Reading that Map deal makes me want to noodle with mine. My high mileage engine has lower vacuum, wonder if I could get an mpg or two if I alter it's feed....
HE HAS AN OBD SYSTEM. HIS REFERENCES TO USING THE 02 SENSOR DO NOT APPLY TO RENIX. FUEL PRESSURE AND INJECTORS AS WELL. I do think the map is the same though.
I needed to cut out the Yingling. Threw my hip out. (maybe I was doing it wrong)
Reading that Map deal makes me want to noodle with mine. My high mileage engine has lower vacuum, wonder if I could get an mpg or two if I alter it's feed....
HE HAS AN OBD SYSTEM. HIS REFERENCES TO USING THE 02 SENSOR DO NOT APPLY TO RENIX. FUEL PRESSURE AND INJECTORS AS WELL. I do think the map is the same though.
http://www.strokedjeep.com/regulator.html
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Heck maybe I'll be the "Guenna pig", again and just put a resistor in my Map feed too. (the 225 ohm in place of my Iat at least didn't hurt, and seemed to help MPG) Anyone else pushen 300K is welcome to try with me!
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Your connector at the map still have the clip or has it broken off?
Look at the inside of the connector. I'm wondering if there is a pin pushed back in, not clamping tight or the like.
Look at the inside of the connector. I'm wondering if there is a pin pushed back in, not clamping tight or the like.
Thread Starter
CF Veteran
Joined: May 2012
Posts: 3,004
Likes: 1
From: Wilmington,NC
Year: 1989
Model: Cherokee
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Thread Starter
CF Veteran
Joined: May 2012
Posts: 3,004
Likes: 1
From: Wilmington,NC
Year: 1989
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
