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::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
CF Veteran
Joined: Oct 2009
Posts: 2,867
Likes: 16
From: Fauquier County, Virginia
Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
Quick question. Dark gray sooty smoke came out of the tailpipe under load at about 3/4 throttle and 4k rpm. Is this rich running? Idle has been a tad rough. 02 is barely a year old (NGK). New plugs 2 years ago. Cruising mileage is good. What do yall think?
Senior Member
Joined: Feb 2014
Posts: 854
Likes: 1
From: Minnesota
Year: 1996
Model: Cherokee
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
1991 right? Test TPS and check MAP
CF Veteran
Joined: Oct 2009
Posts: 2,867
Likes: 16
From: Fauquier County, Virginia
Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
Will do. Just got a handy dandy meter the other day. What volts should I be seeing? Phone is dying. I'll check teh Googlez when I get home.
Funny thing is wife was behind me in her white Sonic when it happened haha. Worried to hell it was gonna stick to her car.
Funny thing is wife was behind me in her white Sonic when it happened haha. Worried to hell it was gonna stick to her car.
I ripped them all the out and it stopped my buzzer from working so I assumed I was all set. Ill pull the fuse as soon as I figure out which one it is. I figured since my buzzer stopped it wasn't draining. I don't have a bulb in the dome light since the headliner was pulled so idk if there was something draining power
Beach Bum
Joined: Jul 2011
Posts: 6,123
Likes: 22
From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
Front brake lines, hard-line/soft-line connection in fenderwell. Is the hard-line 'double flare' or 'bubble flare'.
Also, is the tubing 3/16" SAE, or Metric?
1996 XJ
Thanks
Also, is the tubing 3/16" SAE, or Metric?
1996 XJ
Thanks
Last edited by SteveMongr; Sep 23, 2014 at 02:35 PM.
CF Veteran
Joined: Feb 2012
Posts: 2,652
Likes: 2
From: Kansas
Year: 1994
Model: Cherokee
Engine: 190-hp, 4.0-liter I-6
Beach Bum
Joined: Jul 2011
Posts: 6,123
Likes: 22
From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
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