Page 1 of 4 1234 LastLast
Results 1 to 20 of 63
  1. #1
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    F.A.S.T. 90/90 Combo

    current mods and numbers in sig. what would the gains be if i go to a FAST 90/90 setup. i'm mainly looking for more TQ. yes a swap to a bigger cam (Torquer v2) is in the near future as well. thanks.
    2018 CTS-V: °°668rwhp/658rwtq°°
    2013 ZL1: °°590rwhp/576rwtq°°
    "Never argue with an idiot. They drag you down to their level, then beat you with experience."

  2. #2
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    10-15 for both HP and TQ would be my guess.

    The LS6 intake does really well for most H/C cars. It is when you go beyond that it can start to be a little restriction.



    Also...if you do it, get the FAST 90mm intake and a NW 90mm TB.

  3. #3
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    perhaps i should go with the cam first and see where i sit power wise. that route is cheaper than the 90/90 setup...

    set 90/90 includes a NW t/b...

  4. #4
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    Okay good.
    I got the FAST 90mm TB and read after the fact that people had issues with them. So far so good with 3500-4000 miles on it.




  5. #5
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    can i reuse the factory fuel rails/setup on the FAST 90...

  6. #6
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    You can.

  7. #7
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    plug and play huh? sweet!

  8. #8
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    Pretty much like any intake install for the most part.

    I made a mistake installing my valley cover though. I knew I had to use the new bolts FAST sends but I didn't anyways....must have been one of the beer drinking working on car afternoons.
    Got lucky I didn't crack the intake.

    You will need to make sure you get the port gaskets though. Mine didn't come with them. TB gasket as well.

  9. #9
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    port gaskets for the heads i assume?

    yes i have read about the valley cover plate issues...crappy

  10. #10
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    Quote Originally Posted by SSwt00SS View Post
    port gaskets for the heads i assume?


    I was told I could re-use the ones on the LS6 intake...but I went ahead and got new ones. One of those things with an all new build I guess.

  11. #11
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    Quote Originally Posted by Mr. Luos View Post


    I was told I could re-use the ones on the LS6 intake...but I went ahead and got new ones. One of those things with an all new build I guess.
    what gaskets do you recommend?

  12. #12
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    I went with the ones FAST sells.

  13. #13
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    you mean that aren't included with the intake and t/b?

  14. #14
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    I know....

  15. #15
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    yo, SLOWASS, hehehe...

    i just purchased a ported FAST 90/90 combo (with 0 miles) and will be picking it up this Saturday. it will come with valley bolts, intake gaskets, and the trimmings. picked it up for $1100...

    anything you feel to share with me about install, etc., let me know!

    here is a pic of it on the car it was supposed to go on...


  16. #16
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    If you have done an intake install before...pretty much the same thing.

    Vasoline for the injector o-rings.
    Make sure to use the valley cover bolts supplied.

    Otherwise...straight forward.
    Enjoy!!!

  17. #17
    Visualize°Design°Create SSwt00SS's Avatar
    Join Date
    Dec 2005
    Location
    DFW
    Posts
    9,285

    '18 CTS-V
    '13 ZL1

    Quote Originally Posted by Mr. Luos View Post
    If you have done an intake install before...pretty much the same thing.

    Vasoline for the injector o-rings.
    Make sure to use the valley cover bolts supplied.

    Otherwise...straight forward.
    Enjoy!!!
    Vasoline for the injector O-ring, why is that? I did not do that in regards to my Ls6 intake when i installed it...

  18. #18
    JOSEY FUCKING WALES! Frankthetank's Avatar
    Join Date
    Nov 2005
    Location
    College Station TX
    Age
    38
    Posts
    1,873

    Black
    2000 &2002 Z28

    Torquer v2 hell yea!

    Hey mr louis what problems have 90/90's had ????
    Stuff break on em?

    Quote Originally Posted by SSwt00SS View Post
    current mods and numbers in sig. what would the gains be if i go to a FAST 90/90 setup. i'm mainly looking for more TQ. yes a swap to a bigger cam (Torquer v2) is in the near future as well. thanks.

    TSP Rumbler, LT's, TSP Tqr2, PRC 921 Springs, Comp Lifters, Chromoly 7.4" Pushrods, Titanium Retainers/Seats/Seals, ARP head bolts, BMR full Rear suspension

    "I could break a bowling ball with a plastic hammer in a sandbox"

  19. #19
    Junior Member
    Join Date
    Apr 2006
    Location
    MD
    Posts
    1

    PEWTER
    2000 SS CAMARO

    when you say 15 more hp is that over a ls6 with a port and polished stock tb or is that 15 hp on top of that cause im in the same situation except im deciding between keeping the ls6 and porting tb and buying heads or buying the fast 90/90

    what would be better fast 90/90 or heads?????

  20. #20
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Location
    Thornton, CO
    Posts
    23,773

    Red Tint Jewelcoat
    2008 Trailblazer SS

    Quote Originally Posted by SSwt00SS View Post
    Vasoline for the injector O-ring, why is that? I did not do that in regards to my Ls6 intake when i installed it...
    Make sure not to bind up a ring. Just a precaution.


    No issues that I know of...with the intake.
    I have read of people having issues with FAST's throttle body. Mine works great though.
    If I could do it again...I would get the Nick Williams.

Page 1 of 4 1234 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Which NFL QB/WR combo do you think is the best?
    By 310stanger in forum Almost Anything Goes
    Replies: 11
    Last Post: 10-01-2007, 06:13 PM
  2. Can u look at my combo??
    By Dragdaddy71 in forum Internal Engine
    Replies: 2
    Last Post: 09-20-2006, 04:38 PM
  3. DVD/VCR combo
    By tornado in forum Almost Anything Goes
    Replies: 6
    Last Post: 07-10-2006, 10:14 AM
  4. WTB: LS1/T-56 combo
    By gobs3z in forum Parts Wanted / Trade
    Replies: 0
    Last Post: 05-14-2006, 02:17 PM
  5. WTB: LS1 & T-56 Combo
    By xpauliber in forum Parts Wanted / Trade
    Replies: 0
    Last Post: 04-22-2006, 04:53 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •