Results 1 to 3 of 3
  1. #1

    Use an 02 Block on an 09?

    So, I had an 02 155hp 4tec block that I put into an 09 130hp that broke a rod and went through the side of the block. On the 02 block, I removed the oil jet, had it honed and sized for 2 good used pistons and another used piston I had. Only difference between the blocks I could find was an extra grounding location screw boss, no big deal just doubled up the ones on the front. Head reworked with 4 new valves.

    It runs perfectly, compression is 145, 148, 145, and have put 1 hour of break in time on it. However, my oil pressure is very high(65psi, at hot idle, and will rev to close to 100psi) and the dipstick keeps popping out when revved with oil spewing out. So I checked the TOPS and it is free flowing, then I changed the oil pressure regulator with all brand new parts and it still has the same problem. No oil codes come up and BUDS shows no faults at all.

    So, can you use a first year 2002 4tec block on a 2009 once the oil jet is removed? They sure look the same or am I missing something? It still has the 2009 pto housing and all components?

    I haven't done a leak down test yet but figured since the compression was good that I wouldn't think that would be the problem.

    Any suggestions?


  2. #2
    Moderator beerdart's Avatar
    Join Date
    Aug 2006
    Location
    CT
    Posts
    25,930
    +1
    1,407
    There is a block vent hole on the 06+ its behind the balance shaft. It needs to be drill in the early block to work with the 06+ vent system.

    http://www.greenhulk.net/forums/show...ght=block+vent


  3. #3
    What size does it need to be drilled to? And I assume I need to split the cases to get all Al shavings out?


    Thanks for the reply.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Can't get RPM's over 7600 no matter what we do on an 09 Ultra 260x
    By Jordan #94 in forum Kawasaki PWC Performance (4-stroke)
    Replies: 11
    Last Post: 07-24-2011, 09:13 AM
  2. 6 degree timing on an 09 260
    By supercab333 in forum Kawasaki PWC Performance (4-stroke)
    Replies: 34
    Last Post: 04-06-2010, 02:01 AM
  3. Anyone using an IAT sensor on the R&D adaptor?
    By mjh3ides in forum Yamaha PWC Performance (4-stroke)
    Replies: 3
    Last Post: 11-23-2009, 06:43 PM
  4. ?? about using an RXP pump on a 951 tunnel
    By Ziggy in forum 2-Stroke Performance
    Replies: 4
    Last Post: 11-14-2008, 12:39 PM
  5. Using an RXP pump on a 951-based ski?
    By Ziggy in forum Conversion PWC Performance Skis
    Replies: 3
    Last Post: 11-13-2008, 07:10 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
  •