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  1. Genesiss

    Recommendations for exhaust

    Hello everyone, I had a question on exhaust. I was recently approached by my employer that wanted to contribute to my jeep project and offered to cover the exhaust replacement. Money is not a factor in this request. What would anyone recommend? It’s a 2008 Jeep jk Sahara, I’m thinking larger...
  2. Genesiss

    Offset stud in falcon shocks

    Just upgraded to falcon shocks and noticed the front shocks have an offset stud. It also has a metal hook/hanger on the top. What is the offset studs purpose? It seems to put the shock at an angle unless I turn it around label inwards towards the frame.
  3. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    And if i get a rebuilt tipm? Can i go aftermarket or is that also an issue?
  4. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    Ok, well I let the engine idle and the oil psi dropped to 28 Psi at 750rpm after 5 minutes. Ran the engine 30 minutes then it stalled out and the p0344 returned. The ignition cylinder is also randomly sticking with the engine stuck cranking. Turned it off manually then tried again. The Ignition...
  5. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    The speedometer definitely needs adjustment but the gear ratio is at 3.72 and needs 5.38 for 37 tires on an automatic. The bigger problem is the oil pressure is way over 100psi when I connected a gauge to the oil pressure sending unit port. It maxed out my oil pressure gauge to what I assume is...
  6. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    So I got the oil filter, no change. What I did discover is this model and year doesn’t monitor the oil pressure through the ecm. It appears the red oil light is just a pressure switch. It’s was able to get it to turn off if I grounded it out. I also bled any air pressure trapped by loosening the...
  7. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    So I’m curious why my red oil low pressure light is on, my first thought is because the oil pump was installed on the rebuilt already and aamco didn’t prime it. The other thought is they used a cheap “Auto extra” oil filter that I believe has a poor bypass valve or none at all. I called them as...
  8. Genesiss

    Re-gear advice for newly purchased 2008 JK

    I just checked turning the rear wheel and counting revolutions and it’s a 3.73 gear ratio.
  9. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    I got the jeep back today and what aamco advised was the next set of issues. Oil light is on, this is a new symptom and they replaced my pressure switch even though I just replaced it before bringing it into the shop. Oil levels are good. Aamco believes it’s the cmu giving a false reading. The...
  10. Genesiss

    Re-gear advice for newly purchased 2008 JK

    Thank you for the video! I got it back last night and will check today.
  11. Genesiss

    Re-gear advice for newly purchased 2008 JK

    Thanks everyone for the assist and input. So I take it that the best overall choice is the 5.38 on the automatic transmission. Is it worth it to upgrade a Dana 30 to 5.38 or swap out the front end Dana 30 for a Dana 44 then upgrade to 5.38 gearing?
  12. Genesiss

    Re-gear advice for newly purchased 2008 JK

    At the moment it’s in the shop but I was able to locate the original factory sticker online which leads me to believe it’s got the 3.73 ratio with the towing package.[/url]
  13. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    I appreciate all the information!! I’ll include the flyer of where I got my engine. I went for the gold standard at the bottom. In retrospect maybe I should have gone for the 3.6 or 4.0. I thought 5.38’s we’re no longer available on Dana 30’s? What are the consequences of running at 4.88 or 5.13?
  14. Genesiss

    Re-gear advice for newly purchased 2008 JK

    Hello, I’m new to owning a Jeep and the one I purchased seems to be very incomplete. I need advice on what most recommend for gear ratio for Ironman 37’s on a 3.8l with Dana 30 and 44 and what I assume is 3.73 gear ratio. I need mpg over power but dependable is priority. It’s the wife’s daily so...
  15. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    I ended up ordering a rebuilt engine since the last owner ran it 3 quarts low and it had almost 200,000 miles on it with those cat issues and the jerking, knocking and p0016 code. Allowing Aamco to install it. They discovered the flex plate was trashed in the process and the timing chain was...
  16. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    I would assume though with the p0016 error code at the exact same time the acceleration issue started and with all sensors replaced the timing chain is bad unless the TIPM could cause a false p0016 code?
  17. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    My only confusion is the p0016 code. The sluggish behavior also came very quickly. Within 100 miles became undrivable. A bad chain can cause sluggish response and so can a cat but this all happened very quickly. The labor to replace a timing chain and an engine are about the same for me. It’s...
  18. Genesiss

    Purchased my first jeep. Overheating cats with p0016 code

    Hello everyone, I just purchased a lifted 2008 jeep and discovered very quickly it had major issues. My symptoms point to a lot of possibilities. To start, I have a p0016 error code. Replaced cam, crank and temperature sensors. Tried to clear the code and it came right back. I noticed very...