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Type: Posts; User: marc_w

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  1. Replies
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    Re: Strange looking part throttle 02 readings...

    Wow, that low, huh?! I'll plug it in right now.

    Thanks for the recommendation, and for looking over things. I appreciate it.
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    Re: Strange looking part throttle 02 readings...

    It's 90 across the board... I had it lowered, but I don't care for the performance, especially having my WOT fueling fully untuned.

    Where would you recommend having PE come in? That's something...
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    Re: Tired of trying to tune VE/LTFTs? Let me help

    As a side note to this:

    Anyone have any tips or tricks on how to weed out the spikes on a system running a regular ol' com-port setup?

    I get a lot of them. Most of the time they are the same...
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    Re: Strange looking part throttle 02 readings...

    Another example.
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    Strange looking part throttle 02 readings...

    Hey guys.

    I'm running a SD/MAFless tune here, tuned via the narrowbands.

    I just installed some higher ratio rockers to compliment my lower lift cam. I feel as though certain parts of my power...
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    Re: VE tuning with HPT Wideband and Narrowband how

    Regarding setting MAF Fail frequency to 0 vs unplugging the MAF...

    At least my vehicle, (and all drive by wires?), have the IAT sensor incorporated with the MAF.

    I've been running on a MAFless...
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    Re: Unable to scan status bits.

    Gotchas. Thanks.

    Figures, last thing I decided to skip trying before I posted. Sorry about that guys.
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    Unable to scan status bits.

    I don't think I'm doing anyting wrong here, but can someone give me a quick rundown as to how to start scanning status bits?

    I can't insert anything into the "SB" tool. Even if I delete...
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    Re: Lean Cruise mode

    I tried running LC on my 04 truck with parameters used in some Aussie car which model escapes me right now.

    It seems as though a few 03 Silverado SS's are noticing gains in mileage. I...
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    Re: Speed density tuning in V1.6...

    Sweet. Thanks guys.

    BTW: Here is the info I saw that stuck in my mind. (Sorry, didn't dig up the info on this site, even though it looks like that's where it originated).
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    Re: Speed density tuning in V1.6...

    I gotcha.

    Is it still necessary to physically disconnect the MAF? That's not an option for me, with my IAT sensor in the MAF. I'm not keen on clipping wires, but I'll do it if I have to.

    I...
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    Re: VE tuning with HPT Wideband and Narrowband how

    I've been holding off on SD tuning my truck, because my IAT is in my MAF. I plan to run my MAF afterwards, and I don't particularily want to clip a wire in my harness to disable the MAF sensor.

    I...
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    Re: VE tuning with HPT Wideband and Narrowband how

    I found the same to be true for my '04 truck.
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    Speed density tuning in V1.6...

    Sooo.... I heard it was supposed to be ultra easy in this version, but I don't see anything (obviously) related to telling the engine to switch between the MAF and VE table.

    Would anyone like to...
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    Re: ABS enable/disable?

    Ah, shoot.

    Thanks for the info...
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    ABS enable/disable?

    First off, I'm not sure if it's possible - but I imagine it is.

    - For the general population - Would you have any interest in being able to enable/disable ABS? Maybe by a speed based parameter?
    ...
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    Re: How accurate is the Delivered Torq-Eng PID

    In the scan tool, under the table(?) display... I remove one or two things I don't wish to scan... then I right click, go to Engine, Torque Management, and click on the Delievered Engine Torque...
    ...
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    Re: How accurate is the Delivered Torq-Eng PID

    Huge bump. ;)

    I heard somewhere that delivered engine and delivered trans were both surprisingly close to actualy power at the WHEELS, but your numbers there are HUGE gains that make me...
  19. Thread: Firm up shifts

    by marc_w
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    Re: Firm up shifts

    What are 'safe' numbers to run in the base shift pressure tables? Anything under max line pressure - up to as much as you can tollerate?

    Pump failures come from increasing max line pressure,...
  20. Re: SURVEY: Desired Shift Time & Max Line Pres

    Desired shift times for my truck are all stock:

    0.6 0.6 0.6 0.55 0.55 0.5 0.45 0.425 0.35 0.325 0.275 0.25 0.25 0.25 0.25 0.25 0.25
    0.4 0.4 0.4 0.4 0.4 ...
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    Re: Announcing VCM Suite v1.5 !!!

    Sorry, I got a LITTLE excited there... but seriously! ;) A little over $600 for just about all we 'really' need? You can't go wrong.
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    Re: Announcing VCM Suite v1.5 !!!

    This release is UNREAL. I had no idea it would be 'this' robust.

    Not that the others were bad - but this is twice as good as the older versions.

    I think people would be dumb to go to any other...
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    Re: Can't Download The Update!

    Thanks for the help guys, I appreciate it.
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    Re: Can't Download The Update!

    I can't download it either. I've actually NEVER been able to download ANY update from my home machine.

    With 1.5, I get "connection reset" about 20-29% into it. With the older updates, it would...
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    Re: Announcing VCM Suite v1.5 !!!

    I've seen somewhere on the site that problems should be directed to them via email... and they are not as quick to respond to problems posted to the website.


    Edit: Here we go...
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