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Thread: Fast90 Woes - Leanness

  1. #41
    Lifetime Member TAQuickness's Avatar
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    I don't have a stocker on hand to try it. Although I should be able to dig one up with relative ease


  2. #42
    Lifetime Member TAQuickness's Avatar
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    What do you think the chances of two bottom shells being warped is? I'm on my second one and there appeared to be no difference with just the swap


  3. #43
    Lifetime Member Bruce Melton's Avatar
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    Really hard to guess.

    There sure are alot of slighly used FAST intakes for sale on the forums..
    I suspect there are two reasons:
    • People install them and are unhappy with the gains, particularly on stock displacement engines.
    • They have the same problems we have/had and want to bail out without condemning the intake.
    I was in both the above catagories and the guy who bought it from me sold it for the second reason -he said.

    I had a LS6/Shaner before and after my FAST times and it just works. I just put the same LS6 setup on all new engine with same heads and it just still works. This is with some pretty smashed gaskets. Granted, my heads are only skimmed.
    What is it that the happy FAST advocates are doing or not doing?

    2000 C5 Coupe, 6M, Callies/Mahle stroked LS7 (441), Blackwing, Halltech, LS3 intake, 90mm Shaner TB, ported L92 heads, FAST 50# inj, not too much cam, Kooks 1 7/8" headers , 3" catless mid pipes, Z TIs, track suspension, , 3:90 rear, EFI V2, LM-2, etc.
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  4. #44
    Lifetime Member TAQuickness's Avatar
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    guess all that's left to do is try and ls1/6 manifold.


  5. #45
    EFILive Crew Site Admin Tordne's Avatar
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    DOH!!! Can't believe that it has gone to shit again
    Andrew
    EFILive Crew


  6. #46
    Joe (Moderator) joecar's Avatar
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    What does FAST the company have to say...?

  7. #47
    Lifetime Member BowlingSS's Avatar
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    I was thinking of getting a 90/90 setup but after reading this thread I might have to think about. This tread causes me to .

    Bill
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  8. #48
    Lifetime Member TAQuickness's Avatar
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    Quote Originally Posted by joecar
    What does FAST the company have to say...?
    Haven't spoken directly to them yet. Indirectly, I've over torqued the manifold


  9. #49
    Lifetime Member TAQuickness's Avatar
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    Quote Originally Posted by BowlingSS
    I was thinking of getting a 90/90 setup but after reading this thread I might have to think about. This tread causes me to .

    Bill

    I might have one for sale cheap in the near future

    I'm not sure I can write it off as the manifold yet. I wouldn't surprise me given the QC issues with the FAST 90tb.


  10. #50
    Lifetime Member TAQuickness's Avatar
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    haven't figured out how to get the angle off the heads yet, but the manifold decks are off by .5* left to right

    Edit:
    and the heads are spot on.
    Last edited by TAQuickness; August 4th, 2006 at 03:55 AM.


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