A 16 Year olds Dream Build
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 1,672
Likes: 0
From: Plainfield Illinois
Year: 1999
Model: Cherokee
Engine: 4.0L Straight 6
Well today i cleaned my whole engine. I wish i had a before picture because it was covored in mid. Like soaked. 2 coats of some degreaser stuff from advanced and boom.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 1,672
Likes: 0
From: Plainfield Illinois
Year: 1999
Model: Cherokee
Engine: 4.0L Straight 6
Well tonight i got to see a guy **** up his f250, met some good ole muddin partners who aint afraid to get their trucks muddy, and heard a ricer that sounded like a vacumme cleaner. 3 good reasons not to sell the jeep
looks like shes gonna stay around a lil while longer
looks like shes gonna stay around a lil while longer
Originally Posted by Future
yeah haha im going to do whatever i can to get better gas milage. Honestly im gonna drive my moms grand am whenever i have the chance
Member
Joined: May 2011
Posts: 179
Likes: 0
From: Saint Clair Shores, Michigan
Year: 2000
Model: Cherokee
Engine: 4.0
Originally Posted by Future
Well tonight i got to see a guy **** up his f250, met some good ole muddin partners who aint afraid to get their trucks muddy, and heard a ricer that sounded like a vacumme cleaner. 3 good reasons not to sell the jeep
looks like shes gonna stay around a lil while longer
looks like shes gonna stay around a lil while longerCF Veteran
Joined: Nov 2011
Posts: 2,433
Likes: 6
From: Northern MN
Year: 1990
Model: Cherokee (XJ)
Engine: Renix 4.0
Originally Posted by Future
Haha i just heard about a chip for the cherokee that gives u 4-7 mpg
Seasoned Member
Joined: Jan 2012
Posts: 422
Likes: 0
From: Valley Park, MO
Year: 1989
Model: Cherokee
Engine: 4.0L Renix Freshly Rebuilt!!
Member
Joined: Mar 2012
Posts: 104
Likes: 0
From: Chicago area
Year: 1998
Model: Grand Cherokee(ZJ)
Engine: 5.9
Where do you go man? I know of a spot out in mokena. Lots been abandoned for about 6 years now. Lots of fun to take an atv through. Haven't tried my xj yet
Originally Posted by Future
Lmfao, yeah i think i got a crack. Im about to order a full exhaust
CF Veteran
Joined: Nov 2011
Posts: 2,433
Likes: 6
From: Northern MN
Year: 1990
Model: Cherokee (XJ)
Engine: Renix 4.0
Be careful! A free flowing exhaust just means more fuel consumption dude. Keep it stock I swear that's the way to go! Don't touch your intake either. More air coming in means your xj will allow more fuel to mix the proper ratio. All this does is make more power but not better fuel mileage. Its all in how you drive man....the quicker you get up to speed in lower gears....without flooring it...will make your xj work less. The less your on that brake (which means coasting to more stops earlier) will prevent in wasted energy that you used to get your xj rolling. Easier gas + less brake = more mpg
I totally agree with you on the driving stuff though, I couldn't have even dreamed saying it better.
Originally Posted by austinjoe13
HA! I put a long tube header, 2.5" straight pipe, and a high flow cat on mine and I'm sitting pretty good on MPGs. I got around 30 on my last biggish trip. The easier it is for air to move in and out is the key to efficiency.
I totally agree with you on the driving stuff though, I couldn't have even dreamed saying it better.


