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Adriano

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Everything posted by Adriano

  1. Yep, drop straight in, just make sure you replace the oil piump at the same time
  2. Bearing noises can certainly come and go with different revs/load.
  3. Just replace teh plugs with some copper ones, should be about $15 for the set
  4. Check trouble codes, my guess would be AFM, CAS or igniter.
  5. search for $22 bosst controller
  6. 023 is meant to be bigger, but they rate its flow at different pressures so???
  7. I wonder which tyres the gtr had, isnt it possible the "test" car had the all season run flat tyres with a full tank of USA's 91 octane, not optimised tyre pressures, and a not overly enthusiastic driver.
  8. Im not exactly sure what you guys are hoping to gain by using L28 mounts,, there is no where to lower the engine.
  9. I just bought a few rs232 pcmcia cards, they are about $16 delivered
  10. Are you trying to start it without the intercooler piping hooked up?
  11. You can go less than 1mm, i usually work at a minimum of 30 thou(.75mm). 2 engine builders i have spoken to have run 25 thou, but insist thats the absolute minimum. IMO the smaller the squish clearance the better, as it improves combustion turbulance, flame propogation, emmisions torque and engine efficiency, remember these are street cars.
  12. Interestingly without an Air temp modifier, the change in air density from 20 deg to 80 deg C is 20.5 % which if uncorrected would result in a 12:1 AFR (20 deg) going to 9.96:1 (80 deg) or if it was tuned with an air temp of 80 deg at 12:1, then you would have a 20 deg AFR of 14.46 !!
  13. And....Howmuch did they change from a cold night to the middle of summer full boost power run?
  14. Rim size, tyre size and price may help
  15. Any photos of the rb25 plenum? Does it fit r33 rb25 or r32 rb25?
  16. How do you figure that? Do you know how nuch the A/F ratios will change with temperature?
  17. You can post tham in 2 pairs.
  18. Twist and pull
  19. Workshops lock tunes for a good reason, so owners (or passengers) dont go fiddling with the tune and blow something up, which always comes back on the workshop.
  20. None of that makes any sense at all
  21. Not that lean, you will melt a piston.
  22. 50 ftr/lbs stock rb30 mains 40 ft/lbs ARP rod bolts 36-38 ft.lbs stock rb30 rod bolts.
  23. What diameter is the headgasket bore holes?
  24. Have you considered anything other than a PFC?
  25. I would imagine depending on the exhaust housing you use you chould be able to see meaning ful boost (1 bar) by 5000rpm
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