Thread: 05 250EFI Reeds

Results 1 to 3 of 3
  1. #1
    Member
    Join Date
    Apr 2021
    Location
    tulsa oklahoma
    Posts
    23

    05 250EFI Reeds

    Considering upgrading reeds on this current build since its apart. Has anybody noticed the engine running richer or leaner with standard programming and no other mods by just changing to carbon or similar? If so, which brands and results? I get the whole get rid of the metal reed angle of this mod, but what are the real world results in changing to composite reeds on a last version 250EFI, and what kind of durability of the reeds am I looking at?

  2. Member lpugh's Avatar
    Join Date
    May 2009
    Location
    Sacramento Ca
    Posts
    6,033
    #2
    TDR reeds, I little better bottom end, not much on top end, no change in AFR
    If you want to order or price Mercury Engine Parts or Accessories... (bbcboards.net)
    Last edited by lpugh; 06-20-2021 at 07:34 PM.
    Thank You Leon Pugh

  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    97,865
    #3
    ^^^ +1

    Recommend sending her an email for assistance as she's working remotely.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor