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Recent content by XJING

  1. X

    EGR Question

    If you are having "timing chain rattleing" it could be the source of your slight backfire,(stretched chain gets "loose with out torque) although, the egr would be the first place I looked. Nice thing is... if there is a nice thing... its either one or the other.... good luck.
  2. X

    ACOS question

    The ACOS adds to the length of the coil. As far as bumpstop, you have to ramp it and see how much bumpstop you need.
  3. X

    Crossmember removal, Damn nutserts!

    I just drilled through both holes on each side of the crossmember with the carpet pulled up. Put new bolts down and put a washer and nut on the corssmember side. Seemed like the easiest, most straightforward thing to do and its easy to take out the tranny next time I need to. Good Luck
  4. X

    Need Help With Getting Renix 4.0 Running

    Its a renix you wont get a check engine light... Get handy with a multimeter and this page http://www.lunghd.com/Tech_Articles/Engine/Basic_Sensors_Diagnostics.htm and you should be running great. If its been sitting.. check to see how dirty the TB is first, change the oil, check all the...
  5. X

    simle fix

    Are you sure its not the rear main seal leaking? (sounds like it) or did you fix a rear main leak and now you have an ioil pan leak?
  6. X

    engine swap, tying info together

    I am doing a 100% Renix stroker this summer, I am not using the HO Head because I have my Renix head ported and polished with larger -unshrouded valves. I have a ability to have made it all HO. But I have the head in my "stocker" with all my external mods and it runs great. It will only get...
  7. X

    Brake Conversion

    I know alot of people use Grand Cherokee rear disks as an upgrade for the 8.25 and its pretty much a bolt on. Here is a write up on that.. Doesn't do you much good with a 44 but I have read that this set up can be done with the 44 thats why I am passing it on.. Someone who has done it will...
  8. X

    AX-15 Crank bushing

    Hopefully this will give you the info: http://www.jeepsunlimited.com/forums/showthread.php?t=588178
  9. X

    Borla Header for Renix

    they still manufacture it, (My nephew works for them) I have had one on my '88 for about 7 years now. Other than tightening it up after around 500 miles after install and then again aobut once a year when I go and tighten everything, its held up great. I did the whole thing at once as well. Went...
  10. X

    Off-idle hesitation problem

    Could be a number of things, First, check the EGR valve and solinoid, make sure you have vacuum to the EGR valve on the manifold and that the little rod on the valve goes up and down. Second, you could just have a dirty TB, Run some Seafoam down it. Third, you might have a throttle position...
  11. X

    Slow start XJ - bought BMW part - where to install??

    The fix was originally for RENIX motors! I dont have one in mine, but the "FIX" has been around for years.
  12. X

    porting a head for a stock 4.0 ????????????

    No I wasn't aware of that, I have the cam already, but will definitley be looking into that,,, Thanks for looking out! I appreaciate it.
  13. X

    electric fans opinion

    I have the dual 12" Flex-a-lites,(2500CFM) I had to trim the bottom of the shroud on both sides but it fits in there well. I also put in the adjustable thremistat and wired up for the a/c and a manual switch as well. I am going Renix Stroker this summer, Right now, in Florida in August at 98 in...
  14. X

    renix ccv question

    All the plastic lines are slightly different diameters,But the vacuum pull should be the same so I belive you will be fine. I replaced all my plastic lines with rubber and got rid of all the extrainious lines. I have never had idle problems or any related vacuum problems since, (but I dont have...
  15. X

    porting a head for a stock 4.0 ????????????

    I plan on using the renix head, my bored Renix TB at 59.5, I have had made a spacer to go from my Renix TB to a 99 head I picked up, but dont know if I will use it, (most will say why dont you go with a HO TB, I am just toying with the idea of keeping the TB Renix, and if not, seeing if the '99...
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