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  1. #1
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    Join Date: May 2011
    Posts: 201
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    Default gtir timing issues

    Hey guys the gtir has been hibernating and were going to take it to the track soon
    List of mods
    Gtir
    T3t4
    Protech shorty manifold
    750cc rc inj
    Z32 maf
    Front mount
    Nismo fpr
    Tial waste gate with 9 pound spring
    Boost is at 15 psi
    Jwt ecu

    Problems
    Vacumm is 7-8 (haven't done comp test but the day before turbo upgrade it was 17-19 with stock turbo dropped instantly after upgrade )

    Back fires on deaccel

    As far as timing having a hard time setting it with the crappy idle any suggestions

    Trying to figure out the vaccumm prob made a boost leak tester filled it up 29 psi no leaks most up the piping is welded

    Things I will be doing this week

    Getting both front and back O2 bungs welded on my 3 inch piping and installing them
    Making a new welded intake with nipple for bov recirculation and changing spark plugs
    Last edited by illestdaniel; 11-15-11 at 02:57 AM.

  2. #2
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    Default

    Bump

  3. #3
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    Join Date: May 2009
    Location: Cayman Islands & Orlando
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    Default

    have u verified that the tps is properly set? what is the car idling at? when adjusting timing, are you properly getting the car into "timing mode"?

  4. #4
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    tps brand new and voltage within spec, yes on timing mode and idle fluctuates from 800 to 1200 slowly

  5. #5
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    Default

    Any body have suggestions on setting timing on gti-r?

 

 

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