Rob ill try to check the catalytic again today what i did is open the catalytic before and took out the strainer then close it again by welded


Pg hhhmmm ok ill check pcv today
Since im fueling and chnge apark plug and changeoil maybe previous owner had no maintenance on it

 

why would you do this?

 

O2 sensor, they don't always send error codes. If yours isn't working then you might be running rich. JP magazine has an article on how to test them.

 

Pg so it will be free flow? Hehehe im having hard time locating fuel filter of jeep jk

 

If I remember correctly, the fuel filter is inside the gas tank where the fuel pump is....

 

Ok reading post that engine is eating oil. I have 26,000 km on my engine when i drained oil hahaha drained like half a gallon only :( that makes sense that this jeep like a bettle that wont run on full throttle

 

Maybe you have an aswang hiding in the engine, drinking the gas.

 

Oh did change oil when drained before it drained 2 quarts only. Now i filled with 6quarts 10w40 oil thats only what available. Then when i checked spark plugs i broke 1 then no available in the market here for spark plugs so i barrowed 1 from a friend motorcraft for his ford then the rest is champion re14plp5 plugs.
What spark plugs you guys suggest i buy from ebay? Denso or mopar?
Then i cleaned throttle body
Also never change fuel filter no available parts again from my hometown
Then my tank now have injector cleaner
From 10mpg i raised to 11-11.5 is a good sign
I hope after changing spark plugs next week it will be better
95 octane fuel

 

[QUOTE="ongie84@yahoo.com;3829636"]Oh did change oil when drained before it drained 2 quarts only. Now i filled with 6quarts 10w40 oil thats only what available. Then when i checked spark plugs i broke 1 then no available in the market here for spark plugs so i barrowed 1 from a friend motorcraft for his ford then the rest is champion re14plp5 plugs. What spark plugs you guys suggest i buy from ebay? Denso or mopar? Then i cleaned throttle body Also never change fuel filter no available parts again from my hometown Then my tank now have injector cleaner From 10mpg i raised to 11-11.5 is a good sign I hope after changing spark plugs next week it will be better 95 octane fuel [/

I wouldn't put 95 in unless you have a tuner.

 

He is outside U.S. Some places calculate published octane differently.