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  1. So anyway to follow up... my opinion is that the...

    So anyway to follow up... my opinion is that the Advanced_$0D_TP5_v251.xdf file ... or any $0D xdf file should not have the Enable Throttle Kicker bit defined... it just does bad things and as far...
  2. The XDF I am referring to is...

    The XDF I am referring to is Advanced_$0D_TP5_v251.xdf

    I should have put that in the original post with the other info about ecm etc.
  3. Good question- I've only seen a kicker on the 454...

    Good question- I've only seen a kicker on the 454 but not sure. I guess the question of history would be why the $0D XDF file contains that bit definition though if it never was used on $0D. I...
  4. Throttle Kicker and TCC in $0D and a 16197427

    So I've been struggling for a LONG time with this one:

    Situation:
    94 Blazer, SBC removed, BBC installed
    16197427 PCM
    4L60 Trans from Finish Line Trans- top of the line build
    Tune from a...
  5. would like delete a bunch of things from an XDF file

    I posted the same question on the TunerPro forum. I hope I might post it here too.



    I think I want to take an XDF and remove a whole bunch of parameters from it... for example... all the...
  6. Hmmm- thanks for this input. I can verify now...

    Hmmm- thanks for this input.

    I can verify now that if I go back to a stock MEMCAL- the line does not pulse. Of course my 454 doesn't run so well on a stock 350 MEMCAL... put the TCC line doesnt...
  7. Already swapped ECM... no difference :) It...

    Already swapped ECM... no difference :)

    It does NOT pulse when the brake is applied... so that is at least "normal"

    I am beginning to wonder if somehow the ECM is trying to PWM the TCC......
  8. Today I scoped the tan/black wire on the way to...

    Today I scoped the tan/black wire on the way to work. Very wild observations.

    When engine was cold, the line was at 12V solid.
    5 minutes into my drive it began pulsing (all the way to 0) at...
  9. Third gear is not exactly the same... it is MUCH...

    Third gear is not exactly the same... it is MUCH less of an issue in third but it still does seem to engage there when it shouldn't.

    What do you mean by dual TCC control solenoid circuits? Do...
  10. Thanks for the reply! I actually see that low...

    Thanks for the reply! I actually see that low voltage even when driving super slow ... I was going to look at it in park but when I got home my CEL had come on and I got carried away reading out...
  11. I grabbed the correct wire now and things do seem...

    I grabbed the correct wire now and things do seem weird. The voltage on the wire is like 10V instead of the 14 I would expect UNLESS I tap the brake... then it goes up to 14V. Next step is to put...
  12. Forget that request... I found what I needed. ...

    Forget that request... I found what I needed. Just made a dumb mistake and didnt unwrap the tape enough to make sure I was getting the tan/black from the correct connector.

    One other thing you...
  13. Hello sir!! Thanks! And I'd LOVE to see your...

    Hello sir!!

    Thanks! And I'd LOVE to see your diagrams but I cant seem to pull up the attachment. Actually... did you attach an image? In Firefox I done see any attachment and in Safari I see...
  14. Tan/Black wire 16197427 PCM - 1994 Chevy Timing/Tcc?

    Hey so I dug up the wiring diagram for my 1994 Chevy 1/2 ton and it says the tan/black wire on the blue connector is the TCC Solenoid control wire.

    I traced it out and it has that little connector...
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    I am pretty sure it is not that based on the data...

    I am pretty sure it is not that based on the data from TunerPro. The signal "Brake Switch Override" or whatever it is called seems solid. Nevertheless, it would be worth it for me to spend a...
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    4L60E - Strange TCC LogFile - TunerPro

    Hi All,

    I am working to diagnose an issue on my 1994 chevy. I've got a 4L60 from Finish Line Transmissions in it and a 454.

    The TCC seems to be going in and out an awful lot... I've been...
  17. I also have a 94 Blazer... I put a 454 in it a...

    I also have a 94 Blazer... I put a 454 in it a couple years ago- TBI. So just saying hi :) I am enjoying hearing about your progress and learning in the process.
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    4l60E $0D TCC Lockup Question

    HI all,

    I am struggling with my TCC lockup. I want it to only lock in 4th gear about 65MPH>

    I have modified the tables of TPS vs MPH vs GEAR for this and it works perfect when the engine is...
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    4L60E Pre-Mature Lockup Question

    Hi All,

    I have a 4L60E behind a 454. Took pretty good care to build the tranny strong enough.

    I am having a situation where the Torque Converter seems to be locking up prematurely... it is...
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    thanks all- I am feeding this info to my...

    thanks all- I am feeding this info to my buddy... let's see what he finds! You guys are great!
  21. Replies
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    93 TBI not spraying fuel during crank

    I ran into a weird problem (to me). My buddy has a 93 or 94 TBI on a 454 basically stock setup in a motor home.He developed this problem where the injectors won't spray during cranking but if you...
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    Question on TC Lockup with 94 454

    Hello,

    My Tune has been running fantastic but recently what I thought was some "hunting" or "hesitation" mid-throttle turned out to be the TCC sort of locking and un locking and in general doing...
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    2003 Durango - turn off a code?

    I have a 2003 Dodge Durango that keeps throwing a CEL for the EVAP system. I have tried and tried and even paid shops to try to fix it... but to no avail. Is there any way I can disable this...
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    TBI Injector O-Rings - Source?

    Anyone have a good local-type source for TBI injector o-rings? I can get the kit for 30 bucks but I just need the bottom small o-rings...
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    Pro in Denver

    If anyone is looking for a pro tuner in Denver- I had a real good experience with command performance engineering -- FYI

    http://www.commandperformanceengineering.com
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