Page 1 of 2 1 2 LastLast
Results 1 to 10 of 17
  1. #1
    Steve STSPERFORMANCE's Avatar
    Join Date
    Dec 2007
    Location
    Cambridge, Ohio
    Posts
    2,701
    +1
    116

    Exclamation short runner aluminum intake 70 mm tb on supercharged ski opinions?

    Has anyone ever ran a Malvin type short runner intake with an
    ET 137+4 ? Any opinions would be great

    Steve


  2. #2
    boost junkie skidoochris's Avatar
    Join Date
    Mar 2012
    Location
    Davison, Mi
    Posts
    4,494
    +1
    476
    BRP put long runners on the 1500 for a good reason
    the shorter the runners the less low end torque, off boost of course

  3. #3
    Poppa Dawg's Avatar
    Join Date
    Dec 2005
    Location
    Alice. Texas
    Posts
    1,015
    +1
    49
    I did a couple of years ago. Performance suffered tremendously. Went back to stock type manifold.

  4. #4
    Steve STSPERFORMANCE's Avatar
    Join Date
    Dec 2007
    Location
    Cambridge, Ohio
    Posts
    2,701
    +1
    116
    BTW this would be for a drag ski only if that makes
    A difference

  5. #5
    mac_man_luke's Avatar
    Join Date
    Sep 2010
    Location
    South Australia
    Posts
    1,262
    +1
    22
    from what iv read they are ok for racing but not rec because they are very "on" or "off"

  6. #6
    Sayers's Avatar
    Join Date
    Jul 2010
    Location
    Melbourne AUS
    Posts
    2,300
    +1
    134
    With integrated IC?

  7. #7
    rxpdoo's Avatar
    Join Date
    May 2006
    Location
    Trinity, Florida, United States
    Posts
    2,998
    +1
    123

  8. #8
    Poppa Dawg's Avatar
    Join Date
    Dec 2005
    Location
    Alice. Texas
    Posts
    1,015
    +1
    49
    Works fine on turbo application. Sucked on Rude 1
    drop in. I have the whole setup on my turbo boat.

  9. #9
    rxpdoo's Avatar
    Join Date
    May 2006
    Location
    Trinity, Florida, United States
    Posts
    2,998
    +1
    123
    [QUOTE=Poppa Dawg;2128176]Works fine on turbo application. Sucked on Rude 1
    drop in. I have the whole setup on my turbo boat.[/QUOTe

    need to run a big sc then all will be good.

  10. #10
    Poppa Dawg's Avatar
    Join Date
    Dec 2005
    Location
    Alice. Texas
    Posts
    1,015
    +1
    49
    He said he had a 137. Might be ok with a 3. I personally Would stick to something closer to stock runner design for SC application, unless you can get your hands on one to experiment with because although sweet, Malvins intake is not cheap.

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. FS wantef to try. aluminum short runner intake will provide data
    By STSPERFORMANCE in forum Sea Doo Classifieds
    Replies: 0
    Last Post: 05-02-2013, 07:44 AM
  2. Question on supercharger air intake/boost versus RPM
    By VX1 in forum 4-Tec Performance
    Replies: 6
    Last Post: 07-09-2007, 03:16 PM
  3. Replies: 6
    Last Post: 06-29-2007, 07:29 PM
  4. custom aluminum intake manifold
    By rancarts in forum 4-Tec Performance
    Replies: 0
    Last Post: 06-16-2007, 09:21 AM
  5. 70 mph max on speedo
    By shhr in forum Sea Doo Open Discussion
    Replies: 2
    Last Post: 08-14-2006, 12:09 AM

Posting Permissions

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