Thread: Ecu question.

Results 1 to 2 of 2
  1. #1
    Member
    Join Date
    Aug 2007
    Location
    Newnan, Ga
    Posts
    624

    Ecu question.

    If I put a 225pm ECu on a 200 promax will it make more power?

  2. Member gambling209's Avatar
    Join Date
    Jun 2006
    Location
    chester va
    Posts
    304
    #2

    Re: Ecu question. (gambler1995)

    probably no. the 200pm is supposed to have one of the best fuel curves. i have heard of some racers doing the opposite and gaining some(225pm to 200pm ecu).

Similar Threads

  1. Lazy Sunday question, PTO system question.
    By Bitman in forum Stratos/Javelin Boats
    Replies: 1
    Last Post: 10-05-2008, 09:39 AM
  2. Oil/Fuel Leak Question - Water Pressure Gauge Question - HELP Please
    By trophy01 in forum Evinrude/Johnson Motors
    Replies: 1
    Last Post: 05-28-2008, 09:36 AM
  3. Age Old Question, 200HP E-TEC, Oil Question....Again
    By Sambone in forum Evinrude/Johnson Motors
    Replies: 98
    Last Post: 03-11-2008, 06:11 PM
  4. prop question & rpm question
    By pete 1 in forum Yamaha Motors
    Replies: 4
    Last Post: 02-12-2007, 01:17 AM