Results 1 to 2 of 2

Thread: My tach reads

  1. 07-21-2007, 05:03 PM #1
    Chrisrokc
    Chrisrokc is offline
    Chrisrokc's Avatar
    Join Date
    Apr 2006
    Location
    Oklahoma City, OK
    Posts
    3,699
    +1
    5

    My tach reads

    7300+ RPMS with a 14/20 DY. I checked it twice yesterday and I got the same numbers both times. Didn't pay attention to the stock bar tach but the tiny tach commercial has been working pretty good. I will check that tomorrow. Only change I made from last time out at 7145rpms was I tossed on a 800 grate.

    Is this even possible? What type of speed numbers are people pulling on 14/20 DYs anyways with this kind of RPM?
    Reply With Quote Reply With Quote

  2. 07-21-2007, 05:17 PM #2
    Duke
    Duke is offline
    Duke's Avatar
    Join Date
    Jul 2006
    Location
    Florida
    Posts
    9,952
    +1
    409
    My 1200 hit 75.8 on a 75 degree morning at 7310 with the 14-20. 1200 grate.

    Now it has a 14-22 with an 87 nozzle running mid 74s but a great holeshot. Temps are now in the mid 90s with 70% humidity.
    Reply With Quote Reply With Quote
« I think my xl1200 is vapor locking | Acceleration graphs »

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. My speedo reads 90+ now
    By Ocman in forum Sea Doo Open Discussion
    Replies: 4
    Last Post: 11-15-2010, 08:02 PM
  2. what should my boost readings be on stage 2?
    By skidoo76 in forum 4-Tec Performance
    Replies: 10
    Last Post: 06-12-2010, 01:44 PM
  3. Just got my tiny tach here are my readings
    By Tanny in forum Yamaha PWC Performance (2-stroke)
    Replies: 7
    Last Post: 07-30-2007, 01:47 PM
  4. rpm reading problems..tach!!
    By titi0314 in forum Yamaha PWC Performance (2-stroke)
    Replies: 6
    Last Post: 01-23-2006, 06:35 AM
  5. Looking for a digital tach for my 4stroke
    By CRS in forum 4-Tec Performance
    Replies: 0
    Last Post: 07-24-2005, 08:10 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
  •  

Forum Rules