Page 1 of 4 1 2 3 ... LastLast
Results 1 to 10 of 38
  1. #1
    GZA's Avatar
    Join Date
    Sep 2010
    Location
    New Zealand
    Posts
    423
    +1
    87

    Supercharger porting

    Anybody tried this? I see the early 2000's mustang guys doing this to improve flow through their Eatons.
    No idea if it'll improve things, just throwing ideas out there.
    Name:  image.jpg
Views: 510
Size:  16.0 KBName:  image.jpg
Views: 501
Size:  14.9 KB

    No I'm not doing it (yet), still staying in stock class.

    And this is the performance section...


  2. #2
    Gsmith88's Avatar
    Join Date
    Mar 2015
    Location
    Li , New York
    Posts
    834
    +1
    104
    Iv seen this as well. It's big with the Cobras. They make serious gains porting the stock blower. And
    its fairly simple to do. Think they were making around 40hp at tbe wheels with a good port. I wonder how this ski would do with a smaller pulley also. 17psi is a lot though already

  3. #3
    "just sayin".. jetdave56's Avatar
    Join Date
    Nov 2008
    Location
    JERSEY SHORE
    Posts
    4,500
    +1
    619
    Yep,also I believe there's aluminum casting flaws and unevenness in the intake pipe attached to the SC,a good set of carbide burring tools of a different sizes and polishing and smoothing bits to get to tight corners would do the job..

    But like you said is it worth the time and trouble to try to create better and smoother air flow,would it make a difference in boost performance..

    If I had it open for any reason it would be a good time to " clean her up"..
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	image.jpg 
Views:	104 
Size:	56.6 KB 
ID:	354832  

  4. #4
    Gsmith88's Avatar
    Join Date
    Mar 2015
    Location
    Li , New York
    Posts
    834
    +1
    104
    http://www.modularfords.com/threads/...6/topics/31439



    good read on porting. I think once we have a good aftermarket pulley settup then it's going
    to open open a lot of porting possibilities.

  5. #5
    anthonygazz's Avatar
    Join Date
    Nov 2014
    Location
    central NJ
    Posts
    107
    +1
    11
    got a 1.9 eaton on my CTSV with a ported snout and throttle body which definitely picked up some power and response and plenty guys porting the full blowers making great gains..at least in the V world

  6. #6
    Fat Man, Little Boat Region8Ultra250X's Avatar
    Join Date
    Jun 2007
    Location
    Jersey
    Posts
    5,563
    +1
    169
    porting and pulleys are good but you are limited by the VE of the blower itself.

  7. +1 by:


  8. #7
    Gsmith88's Avatar
    Join Date
    Mar 2015
    Location
    Li , New York
    Posts
    834
    +1
    104
    Did you change the pulley? Any dyno #s? Or butt dyno? My dads got the xts vsport twin turbo. Thing is sweet. Srry to hijack.

  9. #8
    anthonygazz's Avatar
    Join Date
    Nov 2014
    Location
    central NJ
    Posts
    107
    +1
    11
    changed the upper and a few more things made 560/560 on a heartbreaker mustang dyno, stage 2 goes in this weekend, lower pulley, big cam, other shit. should be a riot. /threadjack

  10. #9
    My name is Sean and I am addicted to STXs smokeysevin's Avatar
    Join Date
    May 2008
    Location
    Houston
    Posts
    4,486
    +1
    320
    No problem jacking at all, while not he exact same the blowers are very similar.

    I have a chewed up eaton in my shop right now that I have been waiting to play with. if anyone has a spare blower inlet and outlet they would be willing to let me borrow I can see if there is any gains to be had. I have access to a laser scanner and CFD software at work.

    Sean

  11. #10
    Contac jonbod performance

Page 1 of 4 1 2 3 ... LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. SuperCharger Foging Port
    By oldnick in forum Kawasaki PWC Performance (4-stroke)
    Replies: 4
    Last Post: 09-22-2015, 09:04 PM
  2. FS GP1300r with Ported motor & More - Supercharged GTX in San Diego, CA
    By wreckingball in forum Yamaha 2 Stroke Skis
    Replies: 8
    Last Post: 11-17-2011, 01:13 AM
  3. Additional Shim for Supercharger Clutch
    By johnD in forum 4-Tec Performance
    Replies: 14
    Last Post: 07-24-2009, 09:55 PM
  4. Ported supercharger
    By TOQUICK250X in forum Kawasaki PWC Performance (4-stroke)
    Replies: 2
    Last Post: 02-11-2008, 10:43 PM
  5. SuperCharger Imp Install hours away
    By CRAZEDRXP in forum 4-Tec Performance
    Replies: 18
    Last Post: 05-06-2005, 06:56 PM

Posting Permissions

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