1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Which is better for chipping p28/p75

Discussion in 'ECU's, Electronics, and Tuning' started by projectxspeed, Jan 31, 2005.

  1. projectxspeed

    projectxspeed Senior Member

    Messages:
    1,380
    Likes Received:
    0
    Joined:
    Nov 5, 2003
    Location:
    New Hampshire
    I see everyone chipping the p28 for their EMS needs. I have an obd1 p75. Is there anything that makes the p28 better than the p75?
     
  2. projectxspeed

    projectxspeed Senior Member

    Messages:
    1,380
    Likes Received:
    0
    Joined:
    Nov 5, 2003
    Location:
    New Hampshire
    Thoughts?
     
  3. jamesA

    jamesA Well known pissed off telephone guy VIP

    Messages:
    16,127
    Likes Received:
    1,020
    Joined:
    Aug 10, 2003
    A P75 isn't a VTEC ECU.
     
  4. projectxspeed

    projectxspeed Senior Member

    Messages:
    1,380
    Likes Received:
    0
    Joined:
    Nov 5, 2003
    Location:
    New Hampshire
    alright well that isn't important. I was looking at board spec and speed.
     
  5. projekteg

    projekteg Senior Member

    Messages:
    311
    Likes Received:
    0
    Joined:
    Oct 25, 2004
    ummmm, yeah, it is important... use the p28 if you have vtec, use the p75 if you don't have vtec.......
     
  6. AllMotorMonster

    AllMotorMonster Senior Member

    Messages:
    542
    Likes Received:
    0
    Joined:
    Oct 13, 2002
    Location:
    Inland Empire foo!


    Well if VTEC isn't important....

    why does it matter which one is better?

    Without VTEC, they're basically the same ECU. (function wise)
     
  7. pissedoffsol

    pissedoffsol RETIRED

    Messages:
    49,693
    Likes Received:
    54
    Joined:
    Sep 28, 2002
    Location:
    Retirement Home
  8. projectxspeed

    projectxspeed Senior Member

    Messages:
    1,380
    Likes Received:
    0
    Joined:
    Nov 5, 2003
    Location:
    New Hampshire
    Well in the spring I am going to start chipping so I will post my experiences with different ecu's to create a frame of reference.
     
  9. projekteg

    projekteg Senior Member

    Messages:
    311
    Likes Received:
    0
    Joined:
    Oct 25, 2004



    i've chipped every obd1 ecu you can think of and they all work the same except for the p13's, p08's, and p07's. p07's are pure shit, p08's tend to act a little different than other ecu's sometimes running different afr's and p13's, not too many codes are compatable with them. p05, p06, pr3, pr4, p28, p30, p72, and p75 all react the same to being chipped.
     
Verification:
Draft saved Draft deleted

Share This Page