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sky30

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Everything posted by sky30

  1. A guy over here is having good results putting billet wheels in -5 and -10s. Are you using the hks or garret ones?
  2. Sounds good. U have a link to comparison?
  3. Nice. What boost to make 450kw? Do you have a graph? Ive always wondered how -10s would come on boost on a rb30? Also love the fact u do your own work, i do my own mechanical and ecu tuning aswell, more satisfying thar way.
  4. Well done mate, sounds like a good set up. Whats the motor specs/ power?
  5. Sounds good You got a dyno graph to look at?
  6. E85 or pulp?
  7. So how can you say you prefer one if you havent driven the other? Maybe buy a rb20 and put a gt45 on it if your serious about it.
  8. Are u on drugs??? Have you ever driven a well set up responsive turbo ?
  9. Are u on drugs??? Have you ever driven a well set up responsive turbo ?
  10. Same size bang to make the power, thought would produce same amount of exhaust gas?
  11. Wouldnt a 2.6 and a 3.2 both making 400kw have same flow out the exhaust?
  12. Exactly, turbo speed cant drop like that if there is huge pressure in the manifold. Compressor out of flow could
  13. Compressor out of flow could cause the boost drop over revs, i had same issue with the std gt35 compressor. I see precission rate the turbo at over 700hp tho, i dont know alot about their turbos and if they meet there rated hp.?
  14. How is your boost controller set up peter? It would need to be adding boost to the top port to overcome high back pressure.
  15. Fairly narrow minded, all you can say is its the turbo. Its rated for over 700hp ffs, if there are no other restirictions it should acheive close to that. Can u tell me why my engine with a .82 rear housing does not have this issue?
  16. Similar turbine wheel size, my point being it should hold boost unless they tuned the boost controller to do that or compressor is out of flow which it shouldnt be
  17. Have u had a car with a restricted turbine that caused boost to drop as peters did? No issues with mine holding boost with a similar size turbine wheel.
  18. 6262 is rated at 730hp, if there are no restrictions on the motor it should acheive close to that figure. Peter, what wastegate and boost controller you got?
  19. Why would boost need to be cut? I have a .82 housing on mine and boost holds flat to 8000rpm
  20. Interesting that the boost tapers of so much, would be alot better if it could hold. What wastegate and what boost controller peter?
  21. Interestin that the boost tapers of so much, would be alot better if it could hold. What wastegate and what boost controller peter?
  22. Just one std washer on bottom and the supplied arp on top. How much boost/power u planing to run?
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