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HELP!! Is this a vacumn leak?

Discussion in 'General Tech and Maintenance' started by khai_tuan_nguyen, Oct 13, 2003.

  1. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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    I have a b20b block and b 16 head in a 97 civic 2 dr coupe hx. I am using P72. The car starts at 1000 and when it is warmed up idles up to 1500. The question is, qhen i turn on my headlights my idle drops a little, also when i turn the heat up etc. This is only noticble when it is warming up. Is this a vacummn leak?
    Also how can I tell what my transmission is? Where is the code or serial located?

    Thanks
    Khai
     
  2. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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    bump
     
  3. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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  4. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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    Please someone? Anyone? =-0
     
  5. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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  6. TurboMirage

    TurboMirage YEEAAAHHH VIP

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    i remember on my crx i could adjust a cold start idle, and a warm idle. check that out possibly??

    your cars should drop but recover when you turn accessories on. i dont think its a vacuum leak.
     
  7. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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    What about identifying a tranny?
     
  8. TurboMirage

    TurboMirage YEEAAAHHH VIP

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    shouldnt you know what parts are in YOUR car when you buy / build it????
     
  9. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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    Well i was told it was an Ls tranny, but at 70mph the rpms is around 4000 which is closer to a gsr or si.
     
  10. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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  11. khai_tuan_nguyen

    khai_tuan_nguyen Senior Member

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