Results 1 to 5 of 5

Thread: 300 hp or not

  1. #1

    Join Date
    Dec 2007
    Location
    Yorktown, VA
    Posts
    267
    +1
    9

    300 hp or not

    I have a o4 rxp with vtec 8750 rpm,riva ic,50s injectors,riva xxx sc rrfpr,riva valve train plus other goodies .has anyone dyno that combo.i was thinking it would put me over 300 hp


  2. #2
    boost junkie skidoochris's Avatar
    Join Date
    Mar 2012
    Location
    Davison, Mi
    Posts
    4,494
    +1
    476
    how much boost you getting at 8750?
    15psi should be at least 300hp

  3. #3
    SLASHER's Avatar
    Join Date
    Jun 2007
    Location
    Australia, Perth WA
    Posts
    3,263
    +1
    474
    Must be close or more ...

  4. #4
    i hate my bipolar disorder its great
    Join Date
    Nov 2011
    Location
    Melbourne - Australia
    Posts
    432
    +1
    9
    someone getting 300hp stickers made up???

    id say so @ 15psi

  5. #5
    b_dolla44's Avatar
    Join Date
    Apr 2008
    Location
    Noblesville, Indiana United States
    Posts
    1,165
    +1
    15
    the origanal riva stg 3 was said to produce 300hp if im not mistaken...

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 300 Issue Warranty fix or NOT? also kinda frustrated.
    By Water4fire in forum Sea Doo Open Discussion
    Replies: 26
    Last Post: 08-21-2016, 09:14 PM
  2. 2016 Seadoo rxp 300 to buy or not buy?
    By jserr68594 in forum 4-Tec Performance
    Replies: 28
    Last Post: 03-16-2016, 09:08 PM
  3. 2000 Yamaha gp800- $300... To buy or not?
    By Paresmotorsports in forum Yamaha Open Discussion
    Replies: 5
    Last Post: 05-22-2013, 09:04 PM
  4. Sea Doo GTX 155 hp reliable or not??
    By nowornever in forum 4-Tec Performance
    Replies: 2
    Last Post: 01-11-2009, 08:16 AM
  5. Pictures of Rotax Racing's new 300 HP system
    By Green Hulk in forum 4-Tec Performance
    Replies: 32
    Last Post: 05-12-2005, 08:50 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
  •