rev meter jumping in my LET calibra :)
+ Reply to Thread
Results 1 to 5 of 5

Thread: rev meter jumping in my LET calibra :)

  1. 22-09-2011 14:27 #1
    MONTENEGRIAN
    MONTENEGRIAN is offline
    MIGWeb User
    Join Date
    Jan 2011
    Posts
    59
    Drives
    Calibra C20LET

    rev meter jumping in my LET calibra :)

    My rev meter is reving buy it self - my car was c20xe and I put c20let inside - someone have a solution for this prob ? Many Thanks!
    speedo is also from C20LET car ...
    Reply With Quote Reply With Quote
  2. Sponsored Links Remove Advertisements
    MigWeb.co.uk
    Advertisements
     
  3. 22-09-2011 15:49 #2
    Dom
    Dom is offline
    MIGClub Member Dom's Avatar
    Join Date
    Sep 2001
    Location
    Northants
    Posts
    20,810
    Drives
    73bhp MK4 Astra POS

    Re: rev meter jumping in my LET calibra :)

    Is the rev counter wired to the ECU or the coil ?
    Doms online shop - www.picbits.co.uk/catalog,bulbs,cable,heatshrink etc
    Please don't ask for general advice by Private Messages - PMs are for PRIVATE MESSAGES. General advice should be asked on the Forums !
    Reply With Quote Reply With Quote
  4. 22-09-2011 18:56 #3
    MONTENEGRIAN
    MONTENEGRIAN is offline
    MIGWeb User
    Join Date
    Jan 2011
    Posts
    59
    Drives
    Calibra C20LET

    Re: rev meter jumping in my LET calibra :)

    I think on the coil ...
    Reply With Quote Reply With Quote
  5. 22-09-2011 19:01 #4
    Dom
    Dom is offline
    MIGClub Member Dom's Avatar
    Join Date
    Sep 2001
    Location
    Northants
    Posts
    20,810
    Drives
    73bhp MK4 Astra POS

    Re: rev meter jumping in my LET calibra :)

    If your engine ECU has a tachometer output try it on that.

    Coil pulses are notoriously nasty spikey signals which could be causing the issues.
    Doms online shop - www.picbits.co.uk/catalog,bulbs,cable,heatshrink etc
    Please don't ask for general advice by Private Messages - PMs are for PRIVATE MESSAGES. General advice should be asked on the Forums !
    Reply With Quote Reply With Quote
  6. 22-09-2011 19:33 #5
    MONTENEGRIAN
    MONTENEGRIAN is offline
    MIGWeb User
    Join Date
    Jan 2011
    Posts
    59
    Drives
    Calibra C20LET

    Re: rev meter jumping in my LET calibra :)

    I think there is no ECU tachometer output.. I will check
    Reply With Quote Reply With Quote
+ Reply to Thread
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules