Page 1 of 2 12 LastLast
Results 1 to 10 of 13
  1. #1
    rcab85's Avatar
    Join Date
    Nov 2011
    Location
    lavalette, New Jersey, United States
    Posts
    1,612
    +1
    84

    2009 fzr only hitting 74?

    Hey guys, I have a 09 fzr with the following and only 74mph at 8300 rpm?
    C1wheel
    R3 tune
    R&D Ride plate 0 shims
    R&D grate and seal
    R&D manifold upgrade and cfm spacer
    Riva intake, waterbox and thru hull.
    Solas 13/22
    R&D anti cav cone.
    Is this a hull tuning thing or am I just slow for the mods, acceleration is pretty good and holes hot is too. Just can't get the speed up, also ride salt water.


  2. #2
    Ski Hacks MG's Avatar
    Join Date
    Apr 2013
    Location
    Georgia
    Posts
    5,251
    +1
    991
    First off, the R3 and 13/22 should be spinning +/-8700. Secondly, ditch the R&D Plate. Find a 2014 FZ plate and send it to Jim. Lastly, in order to capitalize on your mods, you need to scrap the stock intercooler and move up to a Fizzle or an R&D 18005. The stock IC is a buzz kill.

  3. +1 by:


  4. #3
    Slamdcoop0428's Avatar
    Join Date
    Aug 2014
    Location
    Cape Coral, FL
    Posts
    1,004
    +1
    253
    Like ccw said, 14 cut ride plate by Jim, aftermarket intercooler will put you up around 80mph

  5. #4
    rcab85's Avatar
    Join Date
    Nov 2011
    Location
    lavalette, New Jersey, United States
    Posts
    1,612
    +1
    84
    Thanks guys, I've been interested in the water cooled housing for reliability any advice?

  6. #5
    THE PLATE MAN JIM'S PERFORMANCE's Avatar
    Join Date
    Nov 2005
    Posts
    6,223
    +1
    554
    8300 rpm is low i would repitch to get your rpm's a little higher.

  7. #6
    rcab85's Avatar
    Join Date
    Nov 2011
    Location
    lavalette, New Jersey, United States
    Posts
    1,612
    +1
    84
    Jim can u cut my r&d plate or is it faster to go with your 14 svho plate. I pay cost plus 10% for all yamaha oem parts, I ride mostly chop and bay that being said how much do you think I'll pick up?

  8. #7
    rcab85's Avatar
    Join Date
    Nov 2011
    Location
    lavalette, New Jersey, United States
    Posts
    1,612
    +1
    84
    sent 14 plate to jim (still bouncy but not as bad) installed a fizzle shizzle, now with seat on and riva intake. 8200 rpm @ 77 mph love the fizzle btw.

  9. #8
    Slamdcoop0428's Avatar
    Join Date
    Aug 2014
    Location
    Cape Coral, FL
    Posts
    1,004
    +1
    253
    Nice! Now take the filter off your Riva intake and hook your kanaflex up to it. It will pick up 200+rpm and put you at or over 80 easy.

  10. #9
    rcab85's Avatar
    Join Date
    Nov 2011
    Location
    lavalette, New Jersey, United States
    Posts
    1,612
    +1
    84
    damn it just scares the crap out of me to do that

  11. #10
    Slamdcoop0428's Avatar
    Join Date
    Aug 2014
    Location
    Cape Coral, FL
    Posts
    1,004
    +1
    253
    Why? I run it with a 15.5 wheel

Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. SOLD 2009 FZR 80+ mph freshwater only
    By RobZ71LM7 in forum Yamaha 4 Stroke Skis
    Replies: 13
    Last Post: 10-21-2014, 08:38 PM
  2. FS 2009 FZR 74-85mph
    By RUSH. in forum Yamaha 2 Stroke Skis
    Replies: 9
    Last Post: 04-12-2010, 06:49 PM
  3. New ski only hitting 25mph
    By eclipsecleaning in forum 4-Tec Performance
    Replies: 9
    Last Post: 08-14-2007, 03:46 PM
  4. Flyboy 1300's ski just hit 74.5mph!
    By Pistonwash in forum Yamaha Open Discussion
    Replies: 8
    Last Post: 07-20-2007, 10:40 AM
  5. Replies: 4
    Last Post: 07-14-2005, 09:38 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
  •