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Thread: new $EE tuning thing!

  1. #46
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    I'm running 6.1 now but those were originally started with 5.5 IIRC. I upgraded them from 5.5 to 6.1 without issue?
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  2. #47
    Fuel Injected! steveo's Avatar
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    weird. i'll see if i can figure it out, otherwise i might just see if ya can get me an ascii dump of hex n comments (i think ida does that?)

  3. #48
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    been a while, but it should, in a few different formats. it's so much nicer to work with inside of IDA though... i'll see if I can find a reasoning behind it and get it functional.
    1995 Chevrolet Monte Carlo LS 3100 + 4T60E


  4. #49
    Fuel Injected! fbody_Brian's Avatar
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    any possibility to add a dropdown list on the wideband tab for choosing a different input pin, say pin D27?
    1994 LT1/4L60E Formula

  5. #50

  6. #51
    Fuel Injected! fbody_Brian's Avatar
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    I'll test it. Trying to avoid using the ac pressure input. I've got pin d27 working as an alternative input for the wideband, thanks to kur4o.
    1994 LT1/4L60E Formula

  7. #52

  8. #53
    Fuel Injected! fbody_Brian's Avatar
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    Quote Originally Posted by steveo View Post
    itll be in the latest beta released soon-ish. im going to do more wide band data analysis too I think youll like it
    Thanks for adding that pin as an option! I logged with it this morning and it appears to be working correctly.
    1994 LT1/4L60E Formula

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  10. #55
    Fuel Injected! steveo's Avatar
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    one other thing, a kind eehack user is donating a wideband, so new wideband analyzer features etc will surely be in the works...

  11. #56
    Fuel Injected! fbody_Brian's Avatar
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    Quote Originally Posted by steveo View Post
    one other thing, a kind eehack user is donating a wideband, so new wideband analyzer features etc will surely be in the works...
    already digging the wideband analysis. Question, is it by design that the wideband analysis rounds to the nearest whole number? I'm analyzing open loop cruising with the wideband.

    also
    I have a feature request. It would be helpful to have a Time (sec) display on the main tab somewhere. it would be useful when trying to move to a specific location. I can see the time on the graph, and would like to be able to go to the same area on the main tab.
    Last edited by fbody_Brian; 11-30-2015 at 07:28 AM.
    1994 LT1/4L60E Formula

  12. #57
    Fuel Injected! steveo's Avatar
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    Quote Originally Posted by fbody_Brian View Post
    also
    I have a feature request. It would be helpful to have a Time (sec) display on the main tab somewhere. it would be useful when trying to move to a specific location. I can see the time on the graph, and would like to be able to go to the same area on the main tab.
    a damn good point and very easily done. just have to make room for such a control. nearly every pixel on that tab is either used, or i have a plan for it

    edit: you should also know that clicking anywhere on a graph will move you to the closest available record; there's just no cursor on the graphs so you don't realize it's happening...

  13. #58
    Fuel Injected! steveo's Avatar
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    already digging the wideband analysis. Question, is it by design that the wideband analysis rounds to the nearest whole number? I'm analyzing open loop cruising with the wideband.
    no, it isn't.. damn, it was working fine. i'll fix that today.

  14. #59

  15. #60
    Fuel Injected! steveo's Avatar
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    Code:
    RAM:0360 word_360:       rmb 2                   ; DATA XREF: sub_9F91:loc_9FA5r
    RAM:0360                                         ; SPI_chatter_failed_defaults+Fw ...
    RAM:0360                                         ; ALDL mode 4
    RAM:0362 byte_362:       rmb 1                   ; DATA XREF: sub_9FBA:loc_9FCEr
    RAM:0362                                         ; SPI_chatter_failed_defaults+12w ...
    RAM:0362                                         ; ALDL mode 4 stuff
    RAM:0362                                         ; b0 set causes m4 value to be subtractive
    RAM:0362                                         ; b1 clear makes the m4 value a total value
    RAM:0362                                         ; b2 is required to be set to allow any mod
    RAM:0362                                         ; b3 will reset BLM cells
    RAM:0363 byte_363:       rmb 1                   ; DATA XREF: sub_9FBA+19r
    RAM:0363                                         ; ALDL mode 4
    RAM:0363                                         ; b1 and b2 set uses 364 as cylinders to disable
    RAM:0363                                         ; b2 set, b1 clear uses 364 as target AFR
    RAM:0363                                         ; b3 set causes choke fueling to be disabled immediately
    RAM:0364 byte_364:       rmb 1                   ; DATA XREF: sub_A594+A9Fr
    RAM:0364                                         ; SPI_chatter_failed_defaults+15w ...
    RAM:0364                                         ; ALDL mode 4
    RAM:0364                                         ; mode 4 commanded target AFR
    RAM:0364                                         ; or disabled cylinders
    RAM:0365 byte_365:       rmb 1                   ; DATA XREF: sub_D4A5+7Ar
    RAM:0365                                         ; sub_D4A5:loc_D526r
    RAM:0365                                         ; ALDL mode 4
    RAM:0365                                         ; mode 4 commanded spark change(or total)
    RAM:0366 byte_366:       rmb 1                   ; DATA XREF: sub_A057+52r
    RAM:0366                                         ; sub_B76E+74w
    RAM:0366                                         ; ALDL mode 4
    RAM:0366                                         ; duty cycle for ???(106C)
    RAM:0367 byte_367:       rmb 1                   ; DATA XREF: sub_ECEE:loc_ED56w
    RAM:0367                                         ; sub_ECEE:loc_ED69r ...
    RAM:0367                                         ; 8885 stored here, gets counted down
    RAM:0368 byte_368:       rmb 1                   ; DATA XREF: sub_E26Cr
    RAM:0368                                         ; buffer overflow test byte
    RAM:0369                 rmb 1                   ; bottom of stack
    v6 mode4 stuff for reference. so it does have commanded spark, afr, and cyl cut. awesome.

    so what 'bout idle target?

    im going to pull your adx and have a look too. at least if i can get V6 commanded spark to work with my autospark table thing it'll be super useful for V6 tuning.

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