My WJ like all, gets crappy MPG's.. I can accept this, but the problem is even on the freeway i still get about 12.. infact sometimes my freeway MPG is less than the city.. I have even tried driving like an old man..
This happened even when it was all stock.. so its not the add ons that have completely added to this.
I just did plugs, even a new coil pack, new fuel pump.. i am thinking maybe o2's or injectors?
I am new to this as well.. so sorry if this same post already appears..
Could be an o2, maintenance says every 80k I believe. If you don't have cali emissions you'll have two o2s. an upstream and downstream. Did you put the one after the cat back in after the exhaust work??
I'm not saying they are bad, but it's possible. I check mine by taking off the wheel, removing the caliper and then spinning the rotor around to see if it binds or feels bad. So far mine haven't so I haven't replaced them yet.
If you do tuneup, get a cap and rotor with brass contacts.
93 red ZJ 190k 4.0. Spent more money than I should have ...
Isn't red the only color a vehicle should be?
If at first you don't succeed, use more speed.
the odd thing is on the free what jeep has always had a hard time at 65.. so i go about 60ish.. if you go 70 its fine, i usually dont. but 65 is hard to obtain unsure why.. its like 60 or 70 but no 65..
Midshipmen Patrick 1/C USMMA DD: 2004 Golf GLS TDI 43mpg and 2002 Overland: Zone 4in, 32in Treadwright MTRs, IRO upper CAs, lift gate light mod, Alpine/Polk speakers, and power inverter with USB in dash mod, CB, custom rear swing out tire carrier Build thread [url]http://www.jeepforum.com/forum/f22/apollo21-build-thread-902929/[/url] SOLD