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Thread: Help needed on initial startup for H/C/I install. Car will barely run.

  1. #21
    Tuner in Training
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    Mar 2012
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    Quote Originally Posted by TDCRacing View Post
    I'm confused, this should be the stock tune for my car that I saved before altering my current tune that I am working on now.

    What makes you think this is not mine. Ill check when I get back on my laptop to make sure.
    There are several 0 ed out parameters
    AC idle had no entrys

    Yours
    Attachment 37656 Attachment 37658
    Mine
    Attachment 37657 Attachment 37659

    I can post my tune for you if you wish I have a stock 04.

    There were others too , all seem to be associated with idle.

    I had a similar event happen where my maf table was 0'ed, had no idea how it got that way. If you plug in my stock values's the car might idle, Bump the numbers as mention earlier.

    Im assuming my program isnt causing this, I loaded your file several times.
    Last edited by ppxstnr; 12-31-2012 at 09:27 AM.

  2. #22
    Advanced Tuner
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    Feb 2008
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    I verified and the tune that is listed on the first post is my factory tune.
    2004 GTO LS1~HP Tuners~AFX W/B~PRC 227 heads~.644/.598-231/234-111(TQV3)~Kooks 1 7/8 headers~Stock injectors~Fast 102 LSXR Intake~Fast 102 TB~CAI cold air intake~Yella Terra Roller Rockers~Fast Fuel Rails~

    Dyno's are for sissy's, See you on the street.

  3. #23
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    Feb 2008
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    Quote Originally Posted by ppxstnr View Post
    There are several 0 ed out parameters
    AC idle had no entrys

    Attachment 37656 Attachment 37658

    Attachment 37657 Attachment 37659

    I can post my tune for you if you wish I have a stock 04.

    There were others too , all seem to be associated with idle.
    Mine is a M6 (Manual transmission) I do not belive these table are suppose to have anything listed. I have not changed anything at all. Someone correct me if im wrong.
    2004 GTO LS1~HP Tuners~AFX W/B~PRC 227 heads~.644/.598-231/234-111(TQV3)~Kooks 1 7/8 headers~Stock injectors~Fast 102 LSXR Intake~Fast 102 TB~CAI cold air intake~Yella Terra Roller Rockers~Fast Fuel Rails~

    Dyno's are for sissy's, See you on the street.

  4. #24
    Tuner in Training
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    Mar 2012
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    Quote Originally Posted by TDCRacing View Post
    Mine is a M6 (Manual transmission) I do not belive these table are suppose to have anything listed. I have not changed anything at all. Someone correct me if im wrong.
    In that case u would be right. Sorry.

  5. #25
    Advanced Tuner
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    Feb 2008
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    It looks like you may have something mixed up. In the stock file I have posted in the first post while some numbers are zeroed out it looks like you have different information in the screenshot that only containes the 2004 pontiac gto stock tune file. specifically ac offset max/ingear -

    Your screenshot (of my alleged tune provided by you)- .066g/sec
    my tune file included in the first post - .050g/sec

    Not sure why that is....

    Whats funny is that some of my park/N tables have information listed while some don't.
    Last edited by TDCRacing; 12-31-2012 at 09:34 AM.
    2004 GTO LS1~HP Tuners~AFX W/B~PRC 227 heads~.644/.598-231/234-111(TQV3)~Kooks 1 7/8 headers~Stock injectors~Fast 102 LSXR Intake~Fast 102 TB~CAI cold air intake~Yella Terra Roller Rockers~Fast Fuel Rails~

    Dyno's are for sissy's, See you on the street.

  6. #26
    Advanced Tuner
    Join Date
    Feb 2008
    Posts
    248
    Ttt
    2004 GTO LS1~HP Tuners~AFX W/B~PRC 227 heads~.644/.598-231/234-111(TQV3)~Kooks 1 7/8 headers~Stock injectors~Fast 102 LSXR Intake~Fast 102 TB~CAI cold air intake~Yella Terra Roller Rockers~Fast Fuel Rails~

    Dyno's are for sissy's, See you on the street.

  7. #27
    Advanced Tuner
    Join Date
    Feb 2008
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    Quote Originally Posted by TDCRacing View Post
    Before posting this I read about increasing idle to 950. I will do that. Add 5g/sec across the whole idle airflow vs. coolant temp vs gear table. Done.

    Is the idle airflow mainly have control over the IAC and how it operates vs coolant temp?

    Spark tables are stock just to let you know. The entire tune is as I have not made any changes yet. Will any table out of a transam or camaro with the ls1 work? Or is there a particular year that is better?

    I have not done enough logging with a correctly running engine to know where map at idle usually is. But looking at the stock primary ve table I am seeing numbers in the 49-70 (depending on RPM and MAP). Do you mind telling me what range I should be seeing?
    TTT
    2004 GTO LS1~HP Tuners~AFX W/B~PRC 227 heads~.644/.598-231/234-111(TQV3)~Kooks 1 7/8 headers~Stock injectors~Fast 102 LSXR Intake~Fast 102 TB~CAI cold air intake~Yella Terra Roller Rockers~Fast Fuel Rails~

    Dyno's are for sissy's, See you on the street.