Recent content by osue077

I purchased them quite a few years ago, it seemed like the were direct replacements. I bought them for the 5 hole vs single. they never made any difference in fuel milage or anything. I put the stock ones back in and it did not change the O2 reading.

The stock injectors have a blue tip, Siemens Deka The number on the side is 04854181 1017w12281

Where I live, the last 10 miles i gain 1400' elevation. All of it has been in 3rd gear between 3k and 4k RPM.

Not sure on the type of rings but initially the O2 signal was pushing .9 to 1.2 and tripping the CEL and running open loop in the first 50 miles after that , it settled to the .7-.9 range. At that point i did drive it to work onthe highway 3 days in a row, 30 miles each way at around 2000...

It does show closed loop at operating temp. The coolant temp stays around 190 - 200. Would low compression cause it to appear to be running rich?

I live in the mountains of colorado. The first 50 miles of so were around here, winding roads, some highway. I used 5w30 conv oil with a full bottle of zinc additive.

600. From start up, ran at 2200 rpms for 30 minutes. After that, drove it all over creation. I live in the colorado mountains so it was a lot of up and down.

Well, more news to this. I compression tested the motor and it failed miserably. Pretty much all 6 cylinders were between 100 and 115 psi. The engine builder thinks that the cylinders washed which sounds plausible however since break in, i have not let it idle more than a few minutes. I did...

I have a Bosch O2 sensor. Non CA emission. I have replaced the MAP, TPS and CTS - I show all of them responding correctly. I lined up the Cam Sensor using the toothpick method. I have the autolight copper core spark plugs.

Good afternoon, I purchased a reman 4.0 Jeep engine for my cherokee on Dec 6 I have installed the motor and it is running great. Initially I was getting 0132 code for high voltage to O2 sensor 1 bank 1. I changed both of the sensor and continued to get the code with that new sensors. I...

I got some from a trans shop, the torque converter solenoid failed twice. Went to the JY and got some out of there - no issues and at a fraction of the price.

Just got done with this and a big thank you Ecomike - youre advise on here is priceless! Hopefully the pictures here will help you. http://www.naxja.org/forum/showthread.php?t=1094528

This was in my 2000 xj sport 4.0 To start off with this whole story, I replaced the engine at 210k because of piston failure. While I had it out, I took it down to get rebuilt - 1st thing I wished I had never done. Since then, I have had nothing but trouble with the transmission. The first...

912A584 is the Model Number. The manufacture date on it is 12-12-06.

I will have to get the part # this afternoon when I get home and it is for the 3.55 and numerically lower (ie. 3.07).