Recent content by Jeep4cern

  1. J

    Replacement Fuel Injectors for 4.0 2000 XJ

    Good catch. Mine flows at 39psi. Unless I change it. Someone posted and said you could do 24# and the computer wouldn't allow it to go higher than needed. Not sure if that's OBI or OBII. Those are cheap too.
  2. J

    Replacement Fuel Injectors for 4.0 2000 XJ

    If you have the HO motor. No. Wrong ones. If you don't, you should be good. The HO motor needs 21lbs.
  3. J

    Replacement Fuel Injectors for 4.0 2000 XJ

    Post some links where to buy or part #'s?
  4. J

    fuel injector ?

    How do you do that? You put the "703" in yours? What motor jeep?
  5. J

    HD fan clutch upgrade...

    Please, before you argue the facts. Please google the information. I am not your "wife's" nor am I into arguing facts. Get educated before you challenge someone's post/reply to help others. Once you read a little, you will find my facts are correct regarding the relation to open/closed loop on...
  6. J

    HD fan clutch upgrade...

    I am sure you know and are just checking if I know ;) But, the computer used with those determines when it's "open loop".
  7. J

    HD fan clutch upgrade...

    I agree with most of your statement. Being 40yr. I guess I fall into the old timmers. As for the 190*. That might be why Chevy went with a 187* stat now and not a 195* stat in their 5.3l. Correct, OBD II doesn't like 160* My Jeep is a OBD I and I run a 180* stat. My Dodge is a OBD II and I...
  8. J

    HD fan clutch upgrade...

    You are correct. Those of us who are old enough to have had a transmission go bad, know, heat is the enemy! Also, thats why some SUV (like mine) have a factory oil cooler. Heat is the enemy also on motors.
  9. J

    HD fan clutch upgrade...

    Respectfully disagree. It's called "open loop". One of us has done their home work ;) I have ran 180* stats for about 10yrs now (been driving for 40yrs!). Always past smog for me. But, then again, I always replace my cats, keep an oil change along with a good tune up.
  10. J

    HD fan clutch upgrade...

    Hot rods run 160* temps. I did some reading. Here is what I came up with. 160* temps on non OBD cars is fine. On OBD I the 180* temps is also fine. One a OBD II the 187* temp (my 2002 and 2004 5.3L this was factory! Not 195*) is fine. Funny how Chevy removed the 195* t-stat and replaced it with...
  11. J

    HD fan clutch upgrade...

    I replaced the 5 blade with the 7 blade. I also did the 180* stat. Mine runs cool! I live in the desert where it gets 116* outside. When it was 105* outside, my digital temp showed 185*! I also did the HD clutch fan. I got it from Kragen auto. It's the Hayden HD fan clutch. All of this makes my...
  12. J

    "Fun in the Desert". JV, Sept 25-27

    Basically the experienced only. Gotcha. Well, maybe another time.
  13. J

    "Fun in the Desert". JV, Sept 25-27

    No runs are for open axle? I noticed someone posted that above? You pay for each trail you go on? How does it work?
  14. J

    HD fan clutch upgrade...

    I came across this on a search. I have a 1993 Jeep Wrangler 4.0 HO. It called for a #922737 fan clutch. Is what you guys are using also? Thanks
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