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Thread: 2 Bar Os Map Pid

  1. 04-28-2007 #1
    FlaBouy
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    2 Bar Os Map Pid

    Guys

    Tweaking my new 2 BAR OS on the truck. My question involves the PID to use for the table view to get a correct kPA reading in boost.. I have placed the stock MAP sensor in tandem with the 2 BAR MAP and log it as a analog input to check/verify scale and linearity of new MAP.

    The second issue I have (which is a direct problem arising from the MAP PID) is to get my boost parameter built off of the new MAP sensor.

    Can anyone tell me why the MAP- 2 BAR pid does not work in my table view?

    Thanks

    EDIT: and before you state I am using the 1 BAR MAP in the table.... that is because when I add the 2 BAR PID it logs at a constant zero......

    see second log......
    Last edited by FlaBouy; 04-28-2007 at 02:25 PM.
    2004 Half Nekkid Z71 Avalanche Vortech Blown 5.3L, Pacesetter LT's, Stage 2 Patriots, and 216/224 .551/.551 115 LSA w/ 1.89 VHP Rockers, 60# flow matched injectors, LC-1 Wideband, 2600Edge Racing Stall, 80mm BBK TB, 160 deg thermo, E-Fans, Volant CAI, Walbro GSS341, 3" Borla exhaust, HP Tuners, Custom 2 BAR Tune, Water/Meth kit, Transgo 4L60E-HD2, 3.73's, Nav sys, ON*, XM, DVD player, headrest monitors and backup cam. 498/492 ft lbs
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  2. 04-28-2007 #2
    Bill@HPTuners
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    it works fine for me

    I see a peak of 180.6kpa at frame 1186.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  3. 04-28-2007 #3
    FlaBouy
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    Quote Originally Posted by Bill@HPTuners
    it works fine for me

    I see a peak of 180.6kpa at frame 1186.

    OK so why I am I seeing nothing on the table view above 105 kPA...?
    Last edited by FlaBouy; 04-28-2007 at 02:31 PM.
    2004 Half Nekkid Z71 Avalanche Vortech Blown 5.3L, Pacesetter LT's, Stage 2 Patriots, and 216/224 .551/.551 115 LSA w/ 1.89 VHP Rockers, 60# flow matched injectors, LC-1 Wideband, 2600Edge Racing Stall, 80mm BBK TB, 160 deg thermo, E-Fans, Volant CAI, Walbro GSS341, 3" Borla exhaust, HP Tuners, Custom 2 BAR Tune, Water/Meth kit, Transgo 4L60E-HD2, 3.73's, Nav sys, ON*, XM, DVD player, headrest monitors and backup cam. 498/492 ft lbs
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  4. 04-28-2007 #4
    FlaBouy
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    Like this at frame 1186........
    2004 Half Nekkid Z71 Avalanche Vortech Blown 5.3L, Pacesetter LT's, Stage 2 Patriots, and 216/224 .551/.551 115 LSA w/ 1.89 VHP Rockers, 60# flow matched injectors, LC-1 Wideband, 2600Edge Racing Stall, 80mm BBK TB, 160 deg thermo, E-Fans, Volant CAI, Walbro GSS341, 3" Borla exhaust, HP Tuners, Custom 2 BAR Tune, Water/Meth kit, Transgo 4L60E-HD2, 3.73's, Nav sys, ON*, XM, DVD player, headrest monitors and backup cam. 498/492 ft lbs
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  5. 04-28-2007 #5
    Bill@HPTuners
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    Quote Originally Posted by FlaBouy
    OK so why I am I seeing nothing on the table view above 105 kPA...?: confused:
    This is what im seeing.

    I say delete your vcm scanner.cfg file & try again.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  6. 04-28-2007 #6
    Bill@HPTuners
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    its cuz you have it set to imperial instead of metric. If you want to see it in metric just right click on it & select metric
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  7. 04-28-2007 #7
    FlaBouy
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    Nope..... same result.......... let me try the metric thingy.....
    Last edited by FlaBouy; 04-28-2007 at 02:37 PM.
    2004 Half Nekkid Z71 Avalanche Vortech Blown 5.3L, Pacesetter LT's, Stage 2 Patriots, and 216/224 .551/.551 115 LSA w/ 1.89 VHP Rockers, 60# flow matched injectors, LC-1 Wideband, 2600Edge Racing Stall, 80mm BBK TB, 160 deg thermo, E-Fans, Volant CAI, Walbro GSS341, 3" Borla exhaust, HP Tuners, Custom 2 BAR Tune, Water/Meth kit, Transgo 4L60E-HD2, 3.73's, Nav sys, ON*, XM, DVD player, headrest monitors and backup cam. 498/492 ft lbs
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  8. 04-28-2007 #8
    Bill@HPTuners
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    try the metric thing
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  9. 04-28-2007 #9
    FlaBouy
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    OK... now don't I just feel foolish... thanks Bill...works like a champ with the metric toggle....

    2004 Half Nekkid Z71 Avalanche Vortech Blown 5.3L, Pacesetter LT's, Stage 2 Patriots, and 216/224 .551/.551 115 LSA w/ 1.89 VHP Rockers, 60# flow matched injectors, LC-1 Wideband, 2600Edge Racing Stall, 80mm BBK TB, 160 deg thermo, E-Fans, Volant CAI, Walbro GSS341, 3" Borla exhaust, HP Tuners, Custom 2 BAR Tune, Water/Meth kit, Transgo 4L60E-HD2, 3.73's, Nav sys, ON*, XM, DVD player, headrest monitors and backup cam. 498/492 ft lbs
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  10. 04-29-2007 #10
    Street Legal
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    but why the readings in the chart display and the gauge display MAP are different than the table display, both show 127 KPA but table display shows 180 KPA ? so which one is accurate ? and also the histo shows the same thing 127 KPA
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  11. 04-29-2007 #11
    Bill@HPTuners
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    Quote Originally Posted by Street Legal
    but why the readings in the chart display and the gauge display MAP are different than the table display, both show 127 KPA but table display shows 180 KPA ? so which one is accurate ? and also the histo shows the same thing 127 KPA

    its because he needs to delete the MAP SAE PID as explained in the help file when doing a 2 or 3 bar custom OS.
    Last edited by Bill@HPTuners; 04-29-2007 at 12:54 PM.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  12. 04-29-2007 #12
    Street Legal
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    ohh ok found it..thanks
    Last edited by Street Legal; 04-29-2007 at 01:15 PM.
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