Recent content by jp1234

It has 113,000 miles, I understand the general limits of oem pistons, I'm looking for a reason that #5 cracks. If you search on here you will see a few references to this piston. I don't have a picture but it's smaller pieces of the skirt up to the oil ring on both sides.

I've got a 2001 with a cracked #5 piston, the skirt came off in pieces. haven't taken the head off yet but from the bottom it looks like the cylinder might be ok. Does anyone know what caused this? I have searched on here and seen other references to cracked pistons but no one has put a...

Also do you have theft alarm? Unlock your doors with the remote and then try it

Are you getting ign on all of your plugs? You can usually feel your injectors clicking

14 will set if you unplug your map, it will idle up and your check engine light will come on. If none of that happened I wouldn't worry about it,

The build date should be on the drivers door sticker. Have a dealer tell you what you need based on your vin, if you need cats you may have to get them from a dealer.

Are you bleeding with a vacuum pump at each wheel? I have found that works the best, sounds like you still have some air. Also those longer flex lines are going to give you some added expansion in your system.

You might just have some dirty connections, your jeep would never start on 9 volts, so for some reason your pcm thinks voltage is lower than it actually is. Also there is a delay in the program for full fielding the alt. and it will limit based on outside temps so the charging system may be...