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P30 Ecu Specs

Discussion in 'ECU's, Electronics, and Tuning' started by Bns773, May 17, 2003.

  1. Bns773

    Bns773 Member

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    Anyone know what the specs are on the p30 ecu.

    Rev limit?
    Speed limt?

    Also is this a good ECU or not? :eek:
     
  2. Havok

    Havok Senior Member

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    The P30 is a great ECU...if you can find it. They came from the uber-rare Del Sol VTEC models, the rev limiter I believe is 8400, but I'm not sure. I do know the redline is 8200. Most ECU's cut off at about 110-115 mph.
     
  3. pills_PMD

    pills_PMD Super Moderator

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    is it a good ecu for what?
    what do you want to run with it??
     
  4. Bns773

    Bns773 Member

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    Well....everyone keeps talking about the p28 and I wanted to know how the p30 would stand up. I also heard that it was rare and was kinda wanting to know if there was something special about it.
    It came with my motor so if it sucked I wanted to know where I could get a p28. :D
     
  5. AllMotorMonster

    AllMotorMonster Senior Member

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    I still don't understand where you are going with this.....


    What engine is this for??? B16?

    The JDM P30 is a short box, the USA model is a long box.

    JDM's are dime-a-dozen

    USA's are very rare.

    The P30 ecu has a knock sensor, and is made specifically for the B16A engine.

    The P28 ecu does not have a knock sensor, but it can be converted to work for DOHC VTEC engines. (no knock sensor though)
     
  6. 95a2civic

    95a2civic Junior Member

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    im running a p 30 ecu in my 95 civic, it seems to work very well, all though the rev limits at about the same as the p 28. cant say as to the top speed yet, just got er goin yesterday.
     
  7. pills_PMD

    pills_PMD Super Moderator

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    the rev limit on a p28 is lower than a p30.
     
  8. importimage

    importimage Senior Member

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    Is a 92 GSR ECU a P30 like the Del Sol Vtec??
     
  9. xj0hnx

    xj0hnx I wanna be sedated VIP

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    No it is a P61.
     
  10. r6_sivik

    r6_sivik Junior Member

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    the p30 wont work on a gsr unless you swap out manifolds cause it wont operate the secondary butterlies just a little note
     
  11. HardLowrdRanger

    HardLowrdRanger Member

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    Actually it will work, the butterflies will just remain open...
     
  12. AllMotorMonster

    AllMotorMonster Senior Member

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    ... IF you unplug the vacuum hose

    If not, they stay closed.
     
  13. blundar

    blundar Senior Member

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    that depends too cause the OBD1 GSRs open the butterflies with the opposite signal as OBD2 GSRs.

    :) Gotta love those fucking butterflies.
     
  14. etonik

    etonik New Member

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    p30

    I have a p30 in my 95 gsr integra
     
  15. eg6sir

    eg6sir Supa Mod Moderator VIP

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    congratulations .. do you want a cookie?

    did you really sign up just to post that in a 7 yr old thread?
     
  16. uneekcrx

    uneekcrx New Member

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    lol
     
  17. friendayaz

    friendayaz New Member

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    I am running a P3S and its cutoff is even higher than 8400RPM. Don't know exactly from where but higher.
     
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