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  1. Fuji4

    Supercharger Rattle?

    Interesting. I’ll look into it
  2. Fuji4

    Supercharger Rattle?

    Well at redline with the pulleys it would be at or over the 20k rpm max for the Unit. Which shouldn’t be a big deal for a moment but I was trying to hold 85mph on a long Steep grade for about 3 or 4 miles. Usually the car sits very low in the rpms because there is plenty of power down low. I...
  3. Fuji4

    Supercharger Rattle?

    Ok here’s the estimate in the rebuild. It’s pricey but I need the car...
  4. Fuji4

    Supercharger Rattle?

    That ideology really takes off when you consider and electric car.
  5. Fuji4

    Supercharger Rattle?

    Yeah like many here i am guessing I rely on a general indy mechanic who works on all kinds of cars and is great at routine maintenance but is out of his depth on specialized stuff like transmissions superchargers and other items. I know this and am generally ok with the trade off. He backed out...
  6. Fuji4

    Supercharger Rattle?

    Check out these burned gears versus the new one. I guess redlining it with all the boost bypassing the engine overheated the thing. also Chris at velocity ap sent me this technical bulletin jaguar released on this exact issue with the set screw. Interesting.
  7. Fuji4

    Supercharger Rattle?

    Only one fill and drain. At the rear of unit. This unit is the Eaton TVS1320
  8. Fuji4

    Supercharger Rattle?

    Update. Got the unit off the truck and up to superchargers online in Simi Valley. They rebuild a ton of Eatons. Here is the bearing noise. https://youtu.be/glHOyO1Z2dc These guys are legit and will get to the bottom of the issue. May or may not need new vanes. We will see. here is the unit on...
  9. Fuji4

    Supercharger Rattle?

    Well based on my preliminary research I am thinking it’s a faulty bypass valve. Not sure how likely it is but it would make sense given the loss of power and the restart causing it to work again. Seems like it’s either mechanical getting stuck or that the boost was too high for the tune or...
  10. Fuji4

    Supercharger Rattle?

    Well I hate to be posting here again but I have a new issue. Or maybe it is a continuation of the old issue. After the snout replacement things were fine no issues. Then a few days ago I was on the highway accelerating and I got a total loss of power. Engine was moving through the range of...
  11. Fuji4

    Supercharger Rattle?

    well eatons recommendation is as follows :”Eaton FAQ for Superchargers Q: How often do I need to change the oil in my supercharger? A: The sealed oil reservoir in a supercharger is designed to last the life of the vehicle. Changing the oil is not recommended unless you suspect contamination...
  12. Fuji4

    Crankshaft Sensor or Timing Chain or ?

    Amazing.
  13. Fuji4

    Cruise control unavailable?

    Got that warning on my long trip this weekend. Only thing I did recently was replace the main battery and install fuse taps for the dash cam. I looked at the fuses that make sense to check (although none of the pictures on the fuse diagrams really look like cruise control so I am not sure) and...
  14. Fuji4

    Stop start battery failure cause?

    Seems pretty “dumb” to me. My only recourse at this point is to drop the noco 7200 on it intermittently. I will run the main battery for a while and see if it holds voltage. I do a fair bit of short trips so it might not be getting charged fully and there is a decent load on it with the dash...
  15. Fuji4

    Stop start battery failure cause?

    Ok assuming I pulled the correct smart charging sensor it does not appear to have an impact on charging the aux battery. And I do get a charging fault. Let me know if I pulled the right plug.
  16. Fuji4

    Stop start battery failure cause?

    No. It had the same problem before under warranty. Dealer replaced it once already.
  17. Fuji4

    Stop start battery failure cause?

    Ok here is the multimeter results. Nothing to the aux battery.
  18. Fuji4

    2014 lr4 sonnax zip kit transmission service 75k

    Yeah and I may have been quoting the price WITH the oil. Can’t recall offhand.
  19. Fuji4

    2014 lr4 sonnax zip kit transmission service 75k

    Transtar. https://www.transtar1.com/products/valve-bodies/Product-Info/Sonnax-Kits Call them and talk to them. I think it was $225 or $250. I got fluid there too. It’s interesting because most of these places deal wholesale with only specialty transmission service shops not consumers directly...
  20. Fuji4

    Stop start battery failure cause?

    Not yet. I had to get a new main battery yesterday and have not had a chance to get the multi meter in the aux one. I’ll try and do that today. On another note when putting in the H7 I realized that I had an H8 in there previously. I know I replaced it in 2014 but don’t think I did anything to...
  21. Fuji4

    Has anyone here supercharged or turbocharged their LR4?

    https://www.jaguarforums.com/forum/xk8-xkr-x100-17/another-avos-twin-screw-supercharger-kit-usa-82598/
  22. Fuji4

    Crankshaft Sensor or Timing Chain or ?

    Don’t forget to do anything else that will need done while you have it apart. Crossovers come to mind!
  23. Fuji4

    Has anyone here supercharged or turbocharged their LR4?

    What I want to know is how much work would it be to mount a bigger Kenne Bell twin screw in place of the Eaton m112. Some guy on the jaguar forums did it and was making the adapter plate for it. But I have not done the homework yet. You should look on the jag forums because those guys are way...
  24. Fuji4

    Crankshaft Sensor or Timing Chain or ?

    Ouch. What is the recommended timing chain replacement interval? I did not see it called out in the passport to service.
  25. Fuji4

    Has anyone here supercharged or turbocharged their LR4?

    You can look into an electric blower like torqamp. There are some shams out there but that is not one. That’s a cheap and easy way to get some more horses. Not as many as a true blower but it’s going to help

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