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  1. #1
    Member Array
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    Nov 2004
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    Manly Yo
    Car:
    ED/EG5/EP3/JAZZ

    Modifying my Stock ECU P28 to not look for VTS-VTEC Spool Solenoid??

    Hey Guys

    Anyone know any easy ways to Modifying my P28 not to look for the 21 VTS - VTEC Spool Solenoid ?

    Now the e-manage blue has taken over the VTEC cross over point the stock ECU is still looking for the VTEC Spool Solenoid..

    ECU-MAN can do it no problems but he's not in Sydney and my project car is also my work car and I can't be without it for any period of time..

    Both my brothers are AV PB makes and I work for an AV company so soldering will never be a problem if needed.. lol

    Thanks Guys

    Luke
    Last edited by Lukezen27; 24-02-2008 at 10:06 AM.
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  2. #2
    Banned Array
    Join Date
    Aug 2004
    Location
    Adelaide
    Car:
    Gen3 CRX
    needs to be disabled in the code. Do you have access to burning eproms?

  3. #3
    Member Array
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    Nov 2004
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    Quote Originally Posted by ProECU View Post
    needs to be disabled in the code. Do you have access to burning eproms?
    Hey ProECU

    My ECU's not chipped so having access to ROM burner won't help?
    Last edited by Lukezen27; 24-02-2008 at 10:08 AM.
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  4. #4
    Banned Array
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    Aug 2004
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    Adelaide
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    Gen3 CRX
    doesnt the emanage have a feedback output wire for VTS back to the ecu?

    Just connect D6 to A4
    Last edited by ProECU; 24-02-2008 at 10:14 AM.

  5. #5
    Member Array
    Join Date
    Nov 2004
    Location
    Manly Yo
    Car:
    ED/EG5/EP3/JAZZ
    Quote Originally Posted by ProECU View Post
    doesnt the emanage have a feedback output wire for VTS back to the ecu?
    You would think so wouldn't you but I don't think so and I'm using the very costly plug & play harness

    Would just bypassing the e-manage and connecting VTS wire affect the e-managements ability to control the VTEC?

    I've not opened my stock ECU but the back has
    37820-P28-Q00
    776-300226
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  6. #6
    Member Array
    Join Date
    Nov 2004
    Location
    Manly Yo
    Car:
    ED/EG5/EP3/JAZZ
    Quote Originally Posted by ProECU View Post
    doesnt the emanage have a feedback output wire for VTS back to the ecu?

    Just connect D6 to A4
    Thanks bro

    Any chance you can tell me how to find D6 to A4?

    In pic forum would be awesome
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  7. #7
    Banned Array
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    Aug 2004
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    Adelaide
    Car:
    Gen3 CRX
    do a search on the net for a pic. I dont keep pics coz its second nature to me.

  8. #8
    Member Array
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    Nov 2004
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    Manly Yo
    Car:
    ED/EG5/EP3/JAZZ
    Quote Originally Posted by ProECU View Post
    do a search on the net for a pic. I dont keep pics coz its second nature to me.
    Dose the odb1 B16A have the same as my D16Y1 pin setup?
    ie
    http://b16a2.kicks-ass.net/diy/pgmfi...FI-pins1-2.jpg

    Found this
    http://www.superhonda.com/forum/f55/...inouts-217405/

    D6-VTM VTEC pressure switch Light Blue (Purple on the e-manage), to A4-VTS VTEC solenoid GRN/YEL, (Blue on the e-manage)

    Are you should connecting them will work?
    Last edited by Lukezen27; 09-03-2008 at 06:11 PM.
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  9. #9
    Banned Array
    Join Date
    Aug 2004
    Location
    Adelaide
    Car:
    Gen3 CRX
    Quote Originally Posted by Lukezen27 View Post

    D6-VTM VTEC pressure switch Light Blue, n/a to A4-VTS VTEC solenoid GRN/YEL, n/a

    Are you should connecting them will work?
    Correct.

  10. #10
    Member Array
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    Quote Originally Posted by ProECU View Post
    Correct.
    Cool

    I'll go and give it a shot...

    I do it on the ECU side or the wiring loom side?

    Thanks

    Luke
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

  11. #11
    Banned Array
    Join Date
    Aug 2004
    Location
    Adelaide
    Car:
    Gen3 CRX
    jump the emanage vtec signal and connect to ecu side of VTP

  12. #12
    Member Array
    Join Date
    Nov 2004
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    Car:
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    Quote Originally Posted by ProECU View Post
    jump the emanage vtec signal and connect to ecu side of VTP
    NICE!!

    The error codes gone

    Now I'm off for a test drive to check if VTEC's working

    Then I'll solder em in

    PS my ECU has all the wrong colours lol
    161.4KW ATW Tuned By TODA
    EG5 JDM B16A SiR-II TURBO

    13.28@106.6mph 2.117 60ft On RE001

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