Highschool budget 1999 xj build
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
will do they said they'll be here between jan 6 and 12. Hopefully I'll have time to put them in the day I get them, so should have pictures fairly soon.
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Had to replace the speedo gear..... Got pulled over and the cop said the ticket might be dropped if I replaced the speedo gear and brought the receipt to court....
Seasoned Member
Joined: Mar 2014
Posts: 795
Likes: 2
From: Naples, FL
Year: 2001
Model: Cherokee
Engine: 4.0
Bro love the build and same thing happened to me when I dumped my girlfriend now I'm here lol but I'm subscribed love the build im gonna do LEDs like you did for sure and the injectors are worth every penny dude I gained a lot of power and MPGs when I did mine
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
what did you get your injectors out of?
I swear my mpg went down when I swapped them lol
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
Junior Member
Joined: Dec 2013
Posts: 69
Likes: 0
From: Malta NY
Year: 2001
Model: Cherokee
Engine: 4.0L I6 MPI Power Tech HO
for my injectors I used the common bosch (I think, probly wrong) 784 injectors. I bough them used from a local buddy. they were fully cleaned and gone through by a person that he bough them off of. I noticed just a tad more throttle response when I put the injectors in. not really much MPG gain, maybe like .5 or so of an MPG.
CF Veteran
Joined: May 2011
Posts: 6,098
Likes: 250
From: DE
Year: 1988
Model: Cherokee
Engine: I6 4.0
Good way to not get pulled over....use a gps to find out how off your speedo is off and drive accordingly. Unless it's really bad and you just want to buy the part. Mines 5mph slow to how I'm actually going with my 3.55 and 31s.
Thread Starter
CF Veteran
Joined: Oct 2013
Posts: 5,924
Likes: 203
From: Greenville, SC
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0
well I already got pulled over and they might drop the ticket with the speedo gear fix so I fixed it. Also, speedos aren't off by a certain speed. It's a percentage.
Seasoned Member
Joined: Mar 2014
Posts: 795
Likes: 2
From: Naples, FL
Year: 2001
Model: Cherokee
Engine: 4.0


