Results 1 to 7 of 7

Thread: S/C Impellar

  1. #1

    Join Date
    Dec 2005
    Location
    Angleton, Tx
    Posts
    115

    S/C Impellar

    Ran accross a high performance impellar for the super charger while looking at the Riva site. Strongly stated that you needed a steeper pump impellar. Was wondering how steep it should be. Since I already have a steep one according to you guys. A 15/20. Should I keep it or just do the 13/20R thing that you suggested?


  2. #2
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    34,976
    +1
    1,895
    The 15/20 is steep enough. Thats the one they use in the stage 2 kit with the Vortech SC impeller.

  3. #3
    EZ Dock of Long Island Shibby1485's Avatar
    Join Date
    May 2005
    Location
    Long Island, NY
    Posts
    9,466
    +1
    3
    Correct me if i'm wrong... u have a GTX right swede?

  4. #4

    Join Date
    Dec 2005
    Location
    Angleton, Tx
    Posts
    115
    yes I have a 03 limited edition with worx intake, pump wedge, opas block off, nippon denso plugs. and a solas 15/20 impeallar.

  5. #5
    Moderator two2curupt's Avatar
    Join Date
    May 2005
    Location
    Toronto, Canada
    Posts
    2,982
    +1
    41
    Works intake..And pump wedge are scrubbing speed off...I lost almost 1mph when I ran with a wedge...A pump wedge that is.. (Not the underwear type one)
    Intake grate wont do much unless you run in real choppy stuff...Otherwise it creates drag..

  6. #6

    Join Date
    Dec 2005
    Location
    Angleton, Tx
    Posts
    115
    I realized that on the intake grate when I put it on. But here on the gulf can be slick one second then choppy to ruff the next so I will have to take the bite on that one. Didn't realize that the pump wedge would scrub speed I was told by GP that it would give me some. I get out of the hole faster and it plans out faster with the wedge but like I said I didn't realize it would scrub speed. The final things I would like to do is put on the cool air intake and the hi performance S/C impellar with possibly the blow off valve. I think the blow off valve is just for racers. Am I corrrect on that?

  7. #7
    Texas: Read "What is consensus of BOV" thread, You`ll find the pro`s and con`s revisited...PR...

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. RR impellar and # 42 injectors
    By terryt in forum 4-Tec Performance
    Replies: 8
    Last Post: 09-24-2006, 12:42 PM
  2. stock impellars
    By MDGPR in forum Yamaha PWC Performance (2-stroke)
    Replies: 1
    Last Post: 06-27-2006, 02:18 PM
  3. impellar shop
    By MDGPR in forum Yamaha PWC Performance (2-stroke)
    Replies: 3
    Last Post: 06-18-2006, 10:32 PM
  4. Impellar Removal (CONE)
    By brad2510 in forum 4-Tec Performance
    Replies: 33
    Last Post: 02-23-2006, 09:46 PM
  5. Vortech S/C High Performance impellar
    By texas swede in forum 4-Tec Performance
    Replies: 8
    Last Post: 02-04-2006, 12:11 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
  •