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Type: Posts; User: Flinchy

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    no one has yet built/tuned a turbo setup that...

    no one has yet built/tuned a turbo setup that will make power past 7k

    well they have, on a 6AT that can't rev past 6800...
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    yeah, for a company that has a strong reputation...

    yeah, for a company that has a strong reputation for being at the top in this game, they're not doing anything in their favour.. almost purely relying on 'we offer this and... WE'RE VAC :D'

    VAC...
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    heh, true, not cheap. gotta pay to play...

    heh, true, not cheap. gotta pay to play regardless though.
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    It's probably not more or not much more than a...

    It's probably not more or not much more than a good shop will charge you for the same work (or better)

    $2k in parts (actual pricing of all valves, springs, retainers) leaves the VAC head having...
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    Can't see why not, dzenno's heads flowed over 30%...

    Can't see why not, dzenno's heads flowed over 30% more intake, something like 12% more exhaust.

    that can't ALL be in the valve job?

    no, no one knows except businesses like VAC. 2014 seems to be...
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    ^yeah, as long as it's balanced right.. lighter...

    ^yeah, as long as it's balanced right.. lighter pistons etc. .. i'd say 9000+ is a bit of a pipe dream, and at that point the stock injectors likely won't keep up anyway

    8k, though..

    i've...
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    maybe someone could get both done, but flow...

    maybe someone could get both done, but flow bench done after the valves are done, but before the porting?

    that shouldnt be too much to ask i guess?
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    you CAN see incredible gains on a boosted engine...

    you CAN see incredible gains on a boosted engine though, it's just completely different to NA porting. 10% power gain is pretty good to me haha.

    it's not even really enough to get a shop that's...
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    Yeah, 8-9% was a guesstimation from the VAC...

    Yeah, 8-9% was a guesstimation from the VAC thread numbers/graph.. 10% would be pretty spectacular - dyno at 700whp, swap head, dyno at 770 + rev higher for better in-gear. practically a bargain haha...
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    Exactly The only numbers i can find, from...

    Exactly

    The only numbers i can find, from dzennos head, show pretty huge gains, especially on the intake side.. And i wouldn't assume it's maxed out on the exhaust either. Coupled with that VAC...
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    Turbo Cylinder head setup

    http://performanceforums.com/forums/showthread.php?67252137-The-turbocharged-cylinder-head

    Excellent thread from the best head guy in the country.

    Thought it was relevant considering the N54...
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