Maryland Cherokee Club
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
...Which will probably never happen lol
CF Veteran
Joined: Feb 2012
Posts: 2,961
Likes: 0
From: Sykesville, Md
Year: 2000
Model: Cherokee
Engine: 4.0
Compression was also dropped and timing way retarded... much higher thermostats all to reduce emissions.
Which is why the pickup has 11.5:1 compression, short tube headers, no cats and no mufflers just spark arrestors, and a 180 thermo
I also very much enjoy my 8 MPG *when I keep my foot out of it*
Cause ill tell you, it sounds amazing when I drive it to the gas station
CF Veteran
Joined: Feb 2012
Posts: 2,961
Likes: 0
From: Sykesville, Md
Year: 2000
Model: Cherokee
Engine: 4.0
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
rip out all that air pump crap and get some headers that dont have the egr or warmup valves in them and cut off the cats..... its a good start
Compression was also dropped and timing way retarded... much higher thermostats all to reduce emissions.
Which is why the pickup has 11.5:1 compression, short tube headers, no cats and no mufflers just spark arrestors, and a 180 thermo
I also very much enjoy my 8 MPG *when I keep my foot out of it*
Cause ill tell you, it sounds amazing when I drive it to the gas station
Compression was also dropped and timing way retarded... much higher thermostats all to reduce emissions.
Which is why the pickup has 11.5:1 compression, short tube headers, no cats and no mufflers just spark arrestors, and a 180 thermo
I also very much enjoy my 8 MPG *when I keep my foot out of it*
Cause ill tell you, it sounds amazing when I drive it to the gas station

Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Seasoned Member
Joined: Jan 2013
Posts: 253
Likes: 0
From: Anne Arundel County, MD
Year: 1998
Model: Cherokee
Engine: 4.0L
Bet is wasn't a '90 ZR1. The stocker '90s with the L98 had a stunning 240HP dragging along the 3,300 lbs of curb weight. We call them C4s because you just want to blow 'em up. (BTW, love the Flaming Yardbird. My buddy in HS had one just like it.)
Also, you may need to change your tag line to "You can't fix revoked" if you keep street racing.
Also, you may need to change your tag line to "You can't fix revoked" if you keep street racing.
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Bet is wasn't a '90 ZR1. The stocker '90s with the L98 had a stunning 240HP dragging along the 3,300 lbs of curb weight. We call them C4s because you just want to blow 'em up. (BTW, love the Flaming Yardbird. My buddy in HS had one just like it.)
Also, you may need to change your tag line to "You can't fix revoked" if you keep street racing.
Also, you may need to change your tag line to "You can't fix revoked" if you keep street racing.

Really not impressive numbers, but it's fun to drive.
☠ CF Sheriff ☠

Joined: Nov 2009
Posts: 15,197
Likes: 18
From: Aberdeen, MD
Year: 1995
Model: Cherokee
Engine: 4.0L HO I-6, 703 Injectors, Brown Dog Super Engine Mounts
CF Veteran
Joined: Dec 2012
Posts: 1,761
Likes: 0
From: Bowie,MD
Year: 1992
Model: Cherokee
Engine: 4.0
mornin yawl surprising only had to read 2 pages hope everyone has good day I'm gunna be looking for an XJ anybody got any tips like what year is best or anything
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
If it has a D35, it might have ABS. If it doesn't, it doesn't.
CF Veteran
Joined: Feb 2012
Posts: 2,961
Likes: 0
From: Sykesville, Md
Year: 2000
Model: Cherokee
Engine: 4.0
I was reading up on emissions deletion, and I would need a custom PROM. Too much money for me right now. I'm happy that I finally get to drive it, so I'm just gonna do interior and minor exterior stuff without throwing tons of money under the hood. I really want to replace my leaking crush-bent, dual-cat, constrictive exhaust, but I'm looking at $1k+ for headers, Y-pipe, and a mandrel kit.
CF Veteran
Joined: Dec 2012
Posts: 1,761
Likes: 0
From: Bowie,MD
Year: 1992
Model: Cherokee
Engine: 4.0


