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Thread: look at my log(s)

  1. #1
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    Default look at my log(s)

    I thought I changes everything over to metric, but I guess not.

    Any thoughts on what direction to head in next.

    When I'm under full throttle in high rpm's my timing goes to 0
    Attached Files Attached Files
    97 MN6 vette, Vortek, BBK 80 FAST 78 manifold, 42# racetronix, lingenfelter edlebrock heads 202cc, 228 232 .622 .630 111+2, patriot dual ex, yt roller rockers, lg pro, now with cats, .041 Mr. Gasket (cometic leaked), 62cc head, ~60 cc chambers, custom built coilovers, ADDCO sway bars

  2. #2
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by NASABlue View Post
    I thought I changes everything over to metric, but I guess not.

    Any thoughts on what direction to head in next.

    When I'm under full throttle in high rpm's my timing goes to 0
    That's ok, speed and temperature are just fine in imperial.

  3. #3
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by NASABlue View Post
    I thought I changes everything over to metric, but I guess not.

    Any thoughts on what direction to head in next.

    When I'm under full throttle in high rpm's my timing goes to 0
    Ok, you got your LC-1 working...

    The next things to do:
    - did you do the heater cal and free air cal on your LC-1 (as said in the LC-1 user manual)...?
    - take some more logs, understand what your car is doing, play with the maps;
    - read the AutoVE tutorial several times;
    - look at the various tables in your tune file mentioned by the AutoVE tutorial;
    - find the thread containing the injector flowrate spreadsheet and check your IFR table... is it close...?;

    You probably want to "correct" your VE table using the AutoVE tutorial, but understand all the steps and why they are required (engineers always ask "why").

  4. #4
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by NASABlue View Post
    I thought I changes everything over to metric, but I guess not.

    Any thoughts on what direction to head in next.

    When I'm under full throttle in high rpm's my timing goes to 0
    That's not true... timing goes to zero on closed throttle deceleration after a WOT blast... but at WOT it is about 18*...

    see the attached view of your log file.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Ray Timing does not goto zero at WOT.png 
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ID:	3493  

  5. #5
    Joe (Moderator) joecar's Avatar
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    Here's more views of your log...
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Ray Zoom In 1.png 
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ID:	3494   Click image for larger version. 

Name:	Ray Zoom In 2.png 
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Name:	Ray Zoom In 3.png 
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ID:	3496  

  6. #6
    Joe (Moderator) joecar's Avatar
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    And more...
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Ray Zoom Out 1.png 
Views:	193 
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ID:	3497   Click image for larger version. 

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Name:	Ray Zoom Out All.png 
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ID:	3499  

  7. #7
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    hey those are good views. thanks

    It's like changing the dwg scale in autocad....but not

    Thanks for the direction.... It gives me something to chew on (on which to chew).

    I did calibrate my lc1 to open air before I ever started the car. even read the directions and used the red button.

    I recalibrated the LC-1 analogue (sp) 1 that went to the efi pid input per the tutorial.

    DO I need to do that to the gauge as well on the ana 2 outpit? THe gauge is the blue lc1 digital supplied AFR gauge.

    Anyway, we're getting there
    97 MN6 vette, Vortek, BBK 80 FAST 78 manifold, 42# racetronix, lingenfelter edlebrock heads 202cc, 228 232 .622 .630 111+2, patriot dual ex, yt roller rockers, lg pro, now with cats, .041 Mr. Gasket (cometic leaked), 62cc head, ~60 cc chambers, custom built coilovers, ADDCO sway bars

  8. #8
    Joe (Moderator) joecar's Avatar
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    Your LC-1 appears to be working: at steady state you can see the actual AFR very closely "trimming" around the commanded AFR.

  9. #9
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    And like joecar said, do take the time to UNDERSTAND whats happening in the autove tutorial it will keep you from chasing your tail. And use the search button lot of info on this site, although some of it old.....

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