Results 1 to 7 of 7
  1. #1
    Yellow93's Avatar
    Join Date
    Apr 2006
    San Antonio, Texas, United States

    Performance gains from Pre-mix?

    I just removed the Catcon and put a D-plate in my 2000 XLL. Are there any performance gains to running premix instead of the oil injection? I have heard some people mention it in passing but wasn't sure. If so how much are we talking about and does anyone have any step by step instructions to do this on a XLL? Thanks!

  2. #2
    flyboy's Avatar
    Join Date
    Nov 2005
    Destin, FL
    bout 3 ponnies, or 17 sheep

  3. #3
    flyboy's Avatar
    Join Date
    Nov 2005
    Destin, FL
    call carl at Island racing, he has a very nice Block off kit, that is around 17 bucks

  4. #4
    '02GPRider's Avatar
    Join Date
    Nov 2005
    Pre-mix is more for piece of mind than performance. Oil pumps and hoses fail. With pre-mix, you know you're always getting the right amount of oil.

  5. #5
    Ok should you change your mixture if premixing?

  6. #6
    Chine Walker
    Join Date
    Nov 2006
    Does premix flow through the EFI injectors?

  7. #7
    Yes it will but you have to buy injector friendly oil...Not all 2-stroke oil is safe for injectors...It should say on the jug somewhere and ask whoever you buy it from...I run pre-mix on my 2004 efi gpr...Right now i run yamalube but am considering switching to amzoil...

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Switch from pre-mix back to injection
    By DDCarter in forum Kawasaki PWC Performance (2-stroke)
    Replies: 14
    Last Post: 09-24-2011, 06:04 AM
  2. RPM gain from better air intake?
    By Vern in forum 4-Tec Performance
    Replies: 6
    Last Post: 07-07-2006, 08:00 AM
  3. Pre-mix fuel injection..sound off.
    By Pistonwash in forum Yamaha PWC Performance (2-stroke)
    Replies: 16
    Last Post: 02-14-2006, 04:33 PM
  4. Pre-mix in 4-stroke
    By Green Hornet in forum 4-Tec Performance
    Replies: 44
    Last Post: 02-04-2006, 09:11 PM
  5. Performance gain thoughts...
    By Jarrett in forum 4-Tec Performance
    Replies: 9
    Last Post: 07-07-2005, 07:01 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