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Dose Pipe Sutututu

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Everything posted by Dose Pipe Sutututu

  1. sounds like too much exhaust back pressure, if you could externally gate this thing you would be able to add more boost (judging from the statements above)
  2. Yes that's a method, however with it switched off I find from my personal, limited & road only tuning abilities you can dial in more timing with it switched off so then when you over lay it again the intersection point will shift again. I would say that it would be best switched off at maximum VE to reduce the need to pull out timing (this will be dependant on turbo too of course)
  3. why not feed your highflowed RB25 turbo with E85? isn't it already installed on your motor?
  4. yezzzzzz: http://www.ebay.com.au/itm/RADIATOR-NISSAN-SKYLINE-R32-GTR-GTS-RB20DET-RB26DETT-KOYO-RACING-53mm-MANUAL-/190588496012?pt=AU_Car_Parts_Accessories&hash=item2c5ff5a88c free delivery too, I've bought 2 radiators off this guy (for a corolla and an accord) delivered next day.. just like magic HAHA
  5. that's horrible for flow, why not just weld a gate flange off the rear housing?
  6. yes and no, the gate cracks open a touch before it reaches its defined gate pressure (if you want to call it that) running an EBC and utilising both top and bottom ports can keep the gate closed a little longer giving you a flatter boost response, instead of gentle ramp I tend to like to let it spike a little and then the boost to settle, but that's just me
  7. ^ eBay, there are local dealers there that are cheaper than sponsor dealers.
  8. http://www.skylinesaustralia.com/forums/topic/439729-reasons-why-a-highflow-wont-make-boost/ ?
  9. ^ installed a GKTech fan on my friends S15 water temps are now higher not to mention there's less surface area on the GKtech fan, so in my head (minus all the theory and calculations) it would move less air than the stock fan.
  10. mod your stock heat shield and make a bracket to it mounts to the 2x bolts that hold the power steering reservoir in place.. I'm going to do that and make a cut out for my external gate.. should look "stock enough" and reduce chances of melting away cables
  11. ever seen a dim sim manifold with the wastegate flange on the opposite side of the collector? uncontrollable boost spikes
  12. totally agree, flow always takes the path of least resistance.. and fuark Scotty's gate job (that nearly sounds sexual) works a treat, I can set my boost to anything and I will only get a fluctuation of 0.02 bar at times from start to redline.
  13. Sounds like you've plumbed it wrong already When it's off it should only be gate pressure
  14. SET is how much boost you want GAIN simply put it, too much and boost will spike too little and it's lazy Newer Profecs also have the Start boost, which works similar to the GAIN if nothing is happening, you've plumbed it wrong
  15. ^ yes need the right thickness the VCT actually advances the cam itself, hence there's a notch it needs to sit on
  16. if you jiggle it you will feel there's a groove it goes into, I suggest you pull off the timing belt to get in into place once it goes into place then hold the cam with a wrench and torque up the nut.. it will then sit flush and allow you to put the spring/cover/seal on
  17. hrmss.. are you running stock cams?
  18. I reckon we will all own C63 AMGs by the time disco gets his dump on
  19. ROFL, he's probably part of the team that built the Burj Khalifa
  20. and a fine choice you've made
  21. lol it's disco man, 100000000% theory first He's been talking about his turbo upgrade for ages, in that time I've already fitted mine and got the car running hahah
  22. I think he's missing a vital piece of information, and that's probably the stock automatic gearbox will go kaput with over 200kW
  23. how have you plumbed your external gate to the solenoid?
  24. best part about nistune is their trace functionality, shows you a load trace and display afr or whatever value you want other ECU software you need to log, then read the log for that view (just makes it a tiny bit more time consuming) I've been following Stu's post, seems the 1st batch were slightly dodgy however it appears it may have been fixed.
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