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Thread: How to tune for a cam

  1. #21
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    its not that i dont know how to make a map its just how do i know that i have the right pids selected for that map to give any info cause i have tried logging the data in that map and it hasn't really given me much data.. thank you for all your help so far and for your future help
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

  2. #22
    R.I.P Shawn, 1956-2011 WeathermanShawn's Avatar
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    Make sure you have 'enabled' the CALC.VE Table Pid ..Usually under Calculated Pids..

    Then when you make your MAP highlight the Calc.VE Table Pid from the drop-down menu..
    Last edited by WeathermanShawn; January 18th, 2011 at 03:00 PM.
    2002 Black Camaro Z-28 M6 Hardtop 11.0:1CR 425HP/410TQ SAE (400TQ@3500RPM)
    200cc Heads, 228/232 110+2 Cam, 1 3/4" LT's w/catts, GMMG, Koni Shocks, Hotchkis Springs, 35/21 Sways, 17" ZR1's, 3.90 Gears Roadrunner PCM LM-2 Serial Wideband
    EFILive Closed-Loop MAF/SD Hybrid Tune..


  3. #23
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    Alright Thank you i know it may be easy for you to do most of this but i am not the greatest with tuning so thank you for being patient with me i plan on doing some more data logging with only the pids that i need selected and i will post up my new log data tomorrow when i have the time
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

  4. #24
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    Default Newest Data Logging

    Here Is the newest data logging info let me know what you think
    Attached Files Attached Files
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

  5. #25
    R.I.P Shawn, 1956-2011 WeathermanShawn's Avatar
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    As far as I can tell it generally looks good. Can you attach what your CALC.VE Table MAP looked like. I want to make sure it calculated based on a 8.1L.

    Are you successfully creating the CALC.LTFTBEN MAP and CALC.VE Table MAP..then following all the Tutorial instructions as far as copying and pasting etc. As long as that is happening and you are pasting those into your Tune, you are very close to being finished.

    A few notes on your PIDS. You don't need the following ones for CALC.VE Table:

    1. GM ENGSIZE
    2. CALC.VE
    3. DYNCYLAIR
    4. GM DIFF.DMA

    You need the following:

    1. CYLAIR.DMA
    2. DYNCYLAIR.DMA

    I have attached the PID guide in the Tutorial. Other than the wideband PID, you should log those.

    Edit: If you can select Metric for your PIDs, it also makes it easier to follow..Thanks..
    Last edited by WeathermanShawn; January 19th, 2011 at 06:31 AM. Reason: Additonal Request
    2002 Black Camaro Z-28 M6 Hardtop 11.0:1CR 425HP/410TQ SAE (400TQ@3500RPM)
    200cc Heads, 228/232 110+2 Cam, 1 3/4" LT's w/catts, GMMG, Koni Shocks, Hotchkis Springs, 35/21 Sways, 17" ZR1's, 3.90 Gears Roadrunner PCM LM-2 Serial Wideband
    EFILive Closed-Loop MAF/SD Hybrid Tune..


  6. #26
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    im not sure how to attach my calc ve table if you could let me know how to do that ill get it up here for you to see and we can go from there thank you
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

  7. #27
    R.I.P Shawn, 1956-2011 WeathermanShawn's Avatar
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    Well you can attach your Tune & Log like you did in your 1st post.

    To post up just a single attachment try 'Microsoft Paint'. Its usually loaded under Program..Accessories'. Usually just hitting 'Ctrl & Print Screen simultaneously will allow you to make a copy of an image. Then hit Edit, Paste..Save as PNG..usually to Desktop..then load through the EFILive attachment unloader.

    Thats about the best I can explain it. Having your CALC.VE Table numbers will help, but having all the log data and Tune data is the key..
    2002 Black Camaro Z-28 M6 Hardtop 11.0:1CR 425HP/410TQ SAE (400TQ@3500RPM)
    200cc Heads, 228/232 110+2 Cam, 1 3/4" LT's w/catts, GMMG, Koni Shocks, Hotchkis Springs, 35/21 Sways, 17" ZR1's, 3.90 Gears Roadrunner PCM LM-2 Serial Wideband
    EFILive Closed-Loop MAF/SD Hybrid Tune..


  8. #28
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    Default Tune And Log Files

    Tune and log Files
    Attached Files Attached Files
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

  9. #29
    R.I.P Shawn, 1956-2011 WeathermanShawn's Avatar
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    Smokin:

    Isn't that the same exact Log File you submitted 6 days ago?

    None of the PIDS were changed? The data looks exactly the same..
    2002 Black Camaro Z-28 M6 Hardtop 11.0:1CR 425HP/410TQ SAE (400TQ@3500RPM)
    200cc Heads, 228/232 110+2 Cam, 1 3/4" LT's w/catts, GMMG, Koni Shocks, Hotchkis Springs, 35/21 Sways, 17" ZR1's, 3.90 Gears Roadrunner PCM LM-2 Serial Wideband
    EFILive Closed-Loop MAF/SD Hybrid Tune..


  10. #30
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    Yes it is the same one i accidentally clicked on the wrong one i will get the other one up when i have time
    2002 Chevy 2500HD 8.1L Allison Combo
    CAI,True Dual 3in Exhaust,Throttle Body Spacer, Comp Cams xr270, Comp Cams Roller Tip Rockers, Working On tuning with EFI LIVE

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