Page 3 of 4 FirstFirst 1234 LastLast
Results 21 to 30 of 33
  1. #21
    Quote Originally Posted by spence View Post
    Titanium retainers and double valve springs showed up today 酪
    How much, Bro?

  2. #22
    Quote Originally Posted by guybb3 View Post
    How much, Bro?
    JL Performance had a good discount over the holidays so I went with them

  3. #23
    Spence, do you have any idea how much lighter the titanium retainers are compared to stock?

  4. #24
    Quote Originally Posted by guybb3 View Post
    Spence, do you have any idea how much lighter the titanium retainers are compared to stock?
    I have not measured myself, here is a copy paste post about weight. Back in the 215 4tec days but assume its similar

    "stock valve retainers 11 g
    rotax racing alu retainers 5.3 g
    titanium Retainer 4.2 g

    the rotax racing aluminum retainers are "hard-anodize" and general have no issues, but you should check every 25 h like Jerry says.

    problems with the RR aluminium retainer also depend on valve/CAM setup.
    the are running in the factory engine very well over 9000 RPM for 25h+

    the titanium valve retainer are a bit stronger and lighter,"

  5. #25
    Thank you for that info, Spence. Reading what you said, I would stick with Titanium.

  6. #26
    Looking good!


  7. #27
    So decided to go a bit of a different route towards the same direction. A good deal on a 2018 with warranty popped up. So over my red 2016 I got the new steering system, simpler water routing with cooling to top of plate, better flywheel bolts, and warranty for 2 years. Its highlighter yellow which I didn't really like at first but its growing on me.

  8. #28
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	9CBEF3D7-7E00-47D4-8191-F4BDD2A977C9.jpg 
Views:	102 
Size:	89.3 KB 
ID:	458924  

  9. +1 by:


  10. #29
    Ski has 30 hours. Has a decent little mod list.

    - Map tuner bundle
    - Riva power filter kit
    - Catch can
    - Free flow exhaust
    - Worx intake grate
    - Solas 3 blade (13/18 I think, have to double check)

    Yesterday 62 deg air temp, 39 deg water temp. Hits limiter at 8,500 rpm. 78 MPH dash speed, 75.2 mph GPS speed.

    Ski is running stage 2 8,500 flash now. I think I am going to send the stock prop out to get tweaked/race finish and try that out.

    I'm also going to run a dedicated intercooler dump line and open up some more air flow through the hull to breath a little better.

  11. #30
    How we have to ride in Minnesota in March
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	9198F5DC-69A0-4392-9674-07BAADBF71C9.jpg 
Views:	25 
Size:	33.0 KB 
ID:	458981  

  12. +1 by:


Page 3 of 4 FirstFirst 1234 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. 08 Rxp 255 build thread
    By rxpx555 in forum 4-Tec Performance
    Replies: 26
    Last Post: 02-20-2020, 01:23 PM
  2. WMF watercraft, RXP-X, RXT-X build thread!
    By WMFwatercraft in forum Sea Doo Build Threads
    Replies: 47
    Last Post: 05-03-2012, 07:06 PM
  3. KakaroT's Turbo 300 Build thread
    By KakaroT in forum Kawasaki PWC Performance (4-stroke)
    Replies: 475
    Last Post: 12-15-2011, 10:17 AM
  4. Ryans RXP-X Build Thread!!
    By WMFwatercraft in forum 4-Tec Performance
    Replies: 26
    Last Post: 03-19-2010, 10:25 PM
  5. WMF watercraft RXP Build Thread!!!
    By WMFwatercraft in forum 4-Tec Performance
    Replies: 14
    Last Post: 11-28-2008, 10:35 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
  •