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

Is Ls obd0 different then sir obd0

Discussion in 'ECU's, Electronics, and Tuning' started by integraswap, Jun 2, 2004.

  1. integraswap

    integraswap Junior Member

    Messages:
    28
    Likes Received:
    0
    Joined:
    Jun 2, 2004
    Just curios on how Vtec will act and if it willl crack differently or at all between a ls obd0 comp. or a obd0 b16 sir comp. Probably i stupid question sorry
     
  2. radnulb

    radnulb Senior Member

    Messages:
    674
    Likes Received:
    1
    Joined:
    Sep 23, 2003
    Location:
    Sinsinnaty, Ohio
    huh? english please.
     
  3. brc80

    brc80 Senior Member

    Messages:
    1,613
    Likes Received:
    1
    Joined:
    Nov 9, 2002
    Location:
    Southern California

    If you asking if you can use a pr4 on a b16? Short answer is yes. Long answer is yoru vtec won't work and who knows what your fuel will look like. As for me im running a b16 off a pr4 with a vafc for fuel and vtec control.
     
  4. integraswap

    integraswap Junior Member

    Messages:
    28
    Likes Received:
    0
    Joined:
    Jun 2, 2004
    sorry about that im planning on swapping a b16 into my 91integra which is a obdo comp i think pr3 correct me if im wrong but u say my ls comp wont let me crack vtec and my fuel map will be messed up which is the best route around this should i get the b16 Sir ecu instead or is there a better solution? thanks
     
  5. radnulb

    radnulb Senior Member

    Messages:
    674
    Likes Received:
    1
    Joined:
    Sep 23, 2003
    Location:
    Sinsinnaty, Ohio
    current best solution IMHO is to get an OBD0 PR3 or PW0. I/others are working on a special code/hardware mod that will let non-vtec computers like the PR4 run vtec motors. This is still in the developmental stage, so unless you get excited over fuckin with car electronics, I'd say stick to the tried and trusted method - PR3 or PW0.

    Shameless plug: I have a PR3 for sale right now.
     
Verification:
Draft saved Draft deleted

Share This Page