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Thread: VH45DE + T into VH SLX

  1. #241
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    Al - some guy on SAU put a VH45 in a skyline then turbo or super charged it some time ago..
    He had a build thread there somewhere..
    maybe something to look up

  2. #242
    Registered User JZK25's Avatar
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    We opted to up boost rather then mess with timing. It worked.
    Picked up 40hpatw with 2 psi. Added a few more and power continued to rise.
    Had to richen it up as it came on boost hard as there were traces of detonation, this also worked.
    Made 392hp atw on 14psi at 5200rpm. 33degrees in the dyno room. Comes on boost hard at 2500rpm.

    Dyno sheets tomorrow, here's a crap vid though.

    http://www.youtube.com/watch?v=6x3bDJipZE0
    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  3. #243
    Now with more ebay parts. 2JZR31's Avatar
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    Thats more like it That would be just about all the bus turbo has to give? Whats it like on the road?
    10.83 @ 125

    Quickest stock exhaust manifold stud 2JZ in Aus.


    Quote Originally Posted by cracka View Post
    Some conclusions empirically were that a large protruding ridge like a prolapsed arsehole around the runner was largely beneficial.

  4. #244
    Registered User JZK25's Avatar
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    It's not a bus turbo, it's a T66, plain bearing TO4Z.

    It's still on the rollers atm and also not registered so having a decent drive is difficult.

    Should be pretty nuts, it comes on hard at around 3k.

    The Motec behaved very well and was piss easy to get the tune right. I was surprised how little time we spent changing numbers.

    Engine does seem happy to take boost, the only det we got was a little bit as it ramped up to full boost and fattening the map at that point sorted that.

    Need to tally up the cost of this project, should be interesting.
    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  5. #245
    Registered User Justengt4's Avatar
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    Definitely more like it, nice work
    GT8
    1UZ Celica
    1.07 flat Wakefield Park

  6. #246
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    Quote Originally Posted by TT View Post
    Al - some guy on SAU put a VH45 in a skyline then turbo or super charged it some time ago..
    He had a build thread there somewhere..
    maybe something to look up
    black r33, was supercharged.

  7. #247
    Now with more ebay parts. 2JZR31's Avatar
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    From memory it ran respectable times at Willowbank too.
    10.83 @ 125

    Quickest stock exhaust manifold stud 2JZ in Aus.


    Quote Originally Posted by cracka View Post
    Some conclusions empirically were that a large protruding ridge like a prolapsed arsehole around the runner was largely beneficial.

  8. #248
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    yeah that one.
    I'm sure it was in the 9s

  9. #249
    Registered User JZK25's Avatar
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    Here's the dyno sheet for the propellor heads.

    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  10. #250
    Registered User Bosshoggett's Avatar
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    needs a smaller turbine housing, whats it got now ? 1.15 or something?

  11. #251
    Registered User JZK25's Avatar
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    Doesn't need a smaller housing, it's a 1.00 split which is too small if anything.

    Boost goes vertical at 2500 rpm when loading it.
    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  12. #252
    Registered User Bosshoggett's Avatar
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    up to you mate... If your planing to drive this on the road and enjoy it, id suggest a second opinion, someone with a history in Australian Rally or Fink River . If your just playing dyno comps. Then ok

  13. #253
    Chopped BigMuz's Avatar
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    Huh?
    Retard Honour Wall.
    Quote Originally Posted by Sloth View Post
    Rob Sloth Young did i ask for your opinion? no. i only want it for a paddock bomb. go play with traffic.
    Quote Originally Posted by Fondles View Post
    you stupid fucken imbicle.
    Quote Originally Posted by Fondles
    your are a fucken idiot of the highest level.

  14. #254
    You 'gon take that deeuck fat910's Avatar
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    Quote Originally Posted by Bosshoggett View Post
    up to you mate... If your planing to drive this on the road and enjoy it, id suggest a second opinion, someone with a history in Australian Rally or Fink River . If your just playing dyno comps. Then ok
    Wtf are you on?
    They say i know fuck nothing, but i know fuck all!

  15. #255
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    Quote Originally Posted by Bosshoggett View Post
    up to you mate... If your planing to drive this on the road and enjoy it, id suggest a second opinion, someone with a history in Australian Rally or Fink River . If your just playing dyno comps. Then ok
    someones been licking toads again.

  16. #256
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    Quote Originally Posted by Bosshoggett View Post
    up to you mate... If your planing to drive this on the road and enjoy it, id suggest a second opinion, someone with a history in Australian Rally or Fink River . If your just playing dyno comps. Then ok
    subscribed.

  17. #257
    Chopped BigMuz's Avatar
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    Is there a new class for the desert rallies for VH commodore's with turbocharged non turbo engines?

    Don't let's be too hasty here.
    Retard Honour Wall.
    Quote Originally Posted by Sloth View Post
    Rob Sloth Young did i ask for your opinion? no. i only want it for a paddock bomb. go play with traffic.
    Quote Originally Posted by Fondles View Post
    you stupid fucken imbicle.
    Quote Originally Posted by Fondles
    your are a fucken idiot of the highest level.

  18. #258
    #sydneydents Blow's Avatar
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    Its all there in black and white, fit a t3.

  19. #259
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    Unhappy

    Quote Originally Posted by Bosshoggett View Post
    suggest a second opinion, someone with a history in Australian Rally or Fink River .
    Where would one find such a man?

    Ps: Is Fink River near Fuck Knuckle?
    I own a two and a half litre Commodore

  20. #260
    Registered User JZK25's Avatar
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    Quote Originally Posted by Bosshoggett View Post
    up to you mate... If your planing to drive this on the road and enjoy it, id suggest a second opinion, someone with a history in Australian Rally or Fink River . If your just playing dyno comps. Then ok
    Your problem is you are reading a dyno sheet and making assumptions.
    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  21. #261
    New Zealand bro Dave's Avatar
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    needs more fink river

    also, I hear pressure ratio differential leverage grain compensation is very important here, maybe I would go so far as to say that it is critical.
    Last edited by Dave; 14-03-11 at 09:02 AM.
    Quote Originally Posted by Turbo Yoda
    I <3 Hamster

  22. #262
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    I fink someone was on the bucket bongs.

  23. #263
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    I got this all registed yesterday, took it down to transport depot thinking they would inspect jzk25 fine handy work,but they didn't even want to look at it

  24. #264
    New Zealand bro Dave's Avatar
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    whats it like on the road?
    Quote Originally Posted by Turbo Yoda
    I <3 Hamster

  25. #265
    Registered User piss98's Avatar
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    Have the Fink's given their opinion on the turbo yet?

    Hide yo' wife!!!

  26. #266
    loves the Cressy
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    Woot.


    Road trip to Fink River?


    Bit deflating when they do that at the Transport Inspection station. Bad enough with a conversion like mine that has been done a fair bit, but has anyone done what you have before?
    Cheers, Richard

    MX83 Cressida Grande - 1JZ-GTE Twin Turbo JZX81 Motor, Fr Suspension in, tailshaft made & installed, bigger fuel pump in, zorst, wiring, fmic done (thanks jzk25) BA rotors R33 Calipers Now REGISTERED going well
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  27. #267
    Opens ALLMTR's Avatar
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    Willowbank?
    I own a two and a half litre Commodore

  28. #268
    "The bitches, are wet" Sketchy's Avatar
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    Quote Originally Posted by ALLMTR View Post
    Willowbank?
    This. In
    Quote Originally Posted by Dimi View Post
    80mm of penetration isn't bad, i wish i had that much.
    Quote Originally Posted by schnitzelburger View Post
    My entire working career pretty much consists of suckin dick and takin names.

    Sometimes im too busy to take names.

  29. #269
    Registered User JZK25's Avatar
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    Road trip to my place to deliver my farking dropping resistor.
    Then go to willowbank.
    David Fraser - Automotive Historian!

    Quote Originally Posted by bigmuz View Post
    You can't polish a turd but you can put 600hp in it and laugh your fucking arse off coming past someone sideways at Powercruise.

  30. #270
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    hows the gearbox? shifting hard?

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