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DVS JEZ

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Everything posted by DVS JEZ

  1. DVS JEZ
    Clean the cooler pipes out before u change the turbos. See if that helps. There will be a fair bit of oil in the cooler
  2. DVS JEZ
    If ur catch can is connected to the air intake of the turbo, try just having that line breathing to atmosphere so there is no vaccuum action sucking the oil from the head. If the problem is still there try get some cam cover baffles. I think tomei make them. Helps stop the oil making its Way out
  3. DVS JEZ
    Try fitting it together without the diaphragm and see what is stopping it from going together tight. U need to measure the gap (crush) that the mating surfaces have and then Measure the thickness of the diaphragm. This should tell u if there is a design issue. There must be something stopping it in between the surfaces
  4. DVS JEZ
    32 ish will b fine
  5. DVS JEZ
    Search for oil control issues on rb. U will find exactly what ur after. Unfortunately u need to pull the head back off to fix it
  6. DVS JEZ
    Search x1000000000000
  7. DVS JEZ
    But its a rb30 block so u shouldnt need a neo balancer, Just use what other people use for there normal hybrid builds
  8. DVS JEZ
    Thats blow-by. What turbo are u going to put on?
  9. DVS JEZ
    yes i have thought of that, but on the circuit most cars without the cooling mods run at an even higher temperature than designed,you also need to take oil viscosity into consideration when talking about tolerances
  10. DVS JEZ
    See if u can borrow an ignitor from a mate, thats if s2 use an ignitor. Otherwise wait till u get the split fires and see if that fixes it
  11. DVS JEZ
    Did u tell him u have a brand new catco cat? Maybr try a decat pipe just for diagnosing the restriction
  12. DVS JEZ
    It might have driven perfectly without it. But with it it should be even better. He should know what pinging sounds like. Its hard for us to diagnose sounds. We are just giving possible causes
  13. DVS JEZ
    Keep the stock ones so u dont get reversion
  14. DVS JEZ
    Even a few taps of piston to valve will bend the valves. If it hasnt been damaged yet then it might not be contacting. Try turning the vtc on at a lower rpm and see if the noise is still there. It might be pinging
  15. DVS JEZ
    Whenever u convert to e85 make sure u run atleast 2 tanks of e85 before doong any final tuning.
  16. DVS JEZ
    Road tunes are fine. Just conservative as mentioned above.
  17. DVS JEZ
    Was it the same thickness headgasket?
  18. DVS JEZ
    Wat went wrong the 1st time? And wat did he replace? Was the head gasket changed?
  19. DVS JEZ
    yeah thats normal when doing any clutch bleeding, have you sorted this issue yet?
  20. DVS JEZ
    does it only happen with a full tank? i have heard of the carbon canisters syphoning fuel out of the tank, never seen it myself but been told. can you see anywhere that its leaking from?
  21. DVS JEZ
    I needed 25psi to make 419kw with a t04z on my old rb26.
  22. DVS JEZ
    Haha michael. Ur GTR isnt going to need it with-7s
  23. DVS JEZ
    By changing the cam gears u affect the tune alot with a d jetro due to the map sensors, if it was using airflow meters it wouldnt be as bad. Try pitting the cam gears back and see if it fixes it. Then readjust them when u tune it
  24. DVS JEZ
    What did u remove from under the dash?
  25. DVS JEZ
    Steve after looking at ur airbox yesterday its a pretty poor design how they have the top filter just sitting in there. It needs to have a lip underneath the filter not just on top. If u fitted an underside lip and also a thin t bar crossing underneath also it will fix ur issue and not create any flow restriction
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