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Type: Posts; User: TheMechanic

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    Go to Engine>Airflow>General>Characteristics>IAT...

    Go to Engine>Airflow>General>Characteristics>IAT Sensor. If you have a mechanical issue with the Intake Air Temp Sensor such as an open circuit, disconnection, failed sensor, failed ECM/PCM than you...
  2. This is a copy and paste from another site. I...

    This is a copy and paste from another site. I have used this method and it worked.
    OK, so she's running however if you hooked up your stock Tach or your aftermarket Tach it most likely isn't...
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    Those are for a rich signal lean command. Intake...

    Those are for a rich signal lean command. Intake leak would be lean signal rich command. My first thing I notice is your ambient temp is -40. That will give you a rich adder. Oh and your coolant...
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    Injecter PW vs HP vs RPM

    Tell me if this is bad info
    Maximum injector on time.
    rpm dependent.
    formula- 60000/rpm x 2 = max on time.
    60 ms is 100% at 2000rpm
    30 ms is 100% at 4000rpm
    20 ms is 100% at 6000rpm
    15 ms is...
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    I have not changed anything. Microsoft already...

    I have not changed anything. Microsoft already patched the fix. I am still running 4.9 beta. Works great
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    As always thank you for your knowledge on the...

    As always thank you for your knowledge on the subject. I've learned a great deal over the years from you posts.
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    ? About progressive rich Stoich

    Got a simple (Hopefully) question that I just can't seem to find using the search function. On Gen3 the Stoich it is usually a set approx 14.6xx or somewhere near it all the way across the table and...
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    Your PE is a bit high at 5,800 RPM. Throttle hot...

    Your PE is a bit high at 5,800 RPM. Throttle hot and cold is pretty high also at 80. I like it at 2,500 to 3K and throttle at 65%. I would change the PE EQ ratio from 1.130 to 1.2. That fattens you...
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    115175 maybe?

    115175 maybe?
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    Might want to verify your %'s....

    Might want to verify your %'s. https://revxoil.com/shop/ethanol-super-tester/ You can pick them up on Amazon for about $12 Check your actual content and see what is true and correct. Some E85's can...
  11. Your LTFT+STFT's seem pretty good to me. All seem...

    Your LTFT+STFT's seem pretty good to me. All seem to be 2's and 3's
  12. Forgot to answer your exact question. If your cam...

    Forgot to answer your exact question. If your cam is at the wrong angle than yes it can effect fuel. If you notice at the 19 minute mark you are rich command B1 +26.6LTFT and normal range on B2 +4.7...
  13. VVT code. P000B is phaser code. If you look at...

    VVT code. P000B is phaser code. If you look at your log file you have almost 70psi of oil pressure at idle 650 rpm. You have to ALWAYS fix mechanical issues first. Wiring issues second. Sensors and...
  14. P000B is as you said Camshaft position slow...

    P000B is as you said Camshaft position slow response. It uses oil pressure to modify (change) the position of the cam(s). Typically the reason for the code is either dirty oil, incorrect viscosity...
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    I have fixed SEVERAL this way. It works. I will...

    I have fixed SEVERAL this way. It works. I will never on board program a P01 or P59 again. OFF BOARD ONLY!!
    https://www.customecm.com/gm-bricked-pcm-recovery
  16. Actually you do this on purpose. It will disable...

    Actually you do this on purpose. It will disable traction control. If you hover over the parameters it tells you that.
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    Target Idle Speed Elevated Desired elevated idle...

    Target Idle Speed Elevated Desired elevated idle used during startup without any vehicle input (no gear changes, no movement, and no pedal). VERY SLIGHT
    Target Idle Speed P/N ERT Desired idle speed...
  18. I think that may be the wake on message that the...

    I think that may be the wake on message that the BCM takes from the key in cylinder switch. This may be the initial signal to wake modules from sleep mode.
  19. Did you ever get any responses to this?

    Did you ever get any responses to this?
  20. Don't do it. Run.

    Don't do it. Run.
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    As a generic I like my Matco Maximus. Seems to do...

    As a generic I like my Matco Maximus. Seems to do everything on everything. It is of course not my MDI2 TLC but it will only do GM. You couldn't give me a Snap On scanner it you paid me. Over priced...
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    Hardware differences? What kind?

    Hardware differences? What kind?
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    Did you check the repository for a stock 4X4 of...

    Did you check the repository for a stock 4X4 of an appropriate year?
  24. No. You need the initial programming using TLC...

    No. You need the initial programming using TLC (TechLine Connect) GM's programming software. Don't know if there are any direct copy programs out there but HPT doesn't do full programming. Any time I...
  25. There is a 2008 in the repository but it does not...

    There is a 2008 in the repository but it does not say it is an SRT8. Might want to see if that will help. It is a 6.1
    I have been looking for tunes as a comparison for a 2008 300C SRT8 myself and...
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