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  1. Thank you Jaime!

    Thank you Jaime!
  2. Yeah, your right it's still not there, here it...

    Yeah, your right it's still not there, here it is...

    48375
  3. Need a stock 2009 Dodge Challenger 5.7 file

    Hey everyone,

    I'm removing a Techco supercharger from a 2009 Dodge Challenger 5.7. Looking for a stock file if someone can post it here or in the repository that would be helpful.

    BTW if...
  4. Here is the follow up and outcome. As Chris...

    Here is the follow up and outcome. As Chris pointed out the throttle stop screw was set to the minimum by the installer/customer. When he dropped off the car he expressed to me that he wanted the...
  5. Thanks Bill, This makes perfect sense. I'll be...

    Thanks Bill,

    This makes perfect sense. I'll be working on the vehicle tomorrow and I'll update you on the outcome. I appreciate the help.

    Something new to look for when dealing with a newly...
  6. Do you think if I physically back probe the TPS...

    Do you think if I physically back probe the TPS sensor with a volt meter that I would see the drop in voltage when it commands stoich?

    Could the new TB be the cause of the TPS drop?

    BTW, on a...
  7. I had just flashed it and after the run it did...

    I had just flashed it and after the run it did not throw any codes. If the TPS was going out would it have not also changed the TPS signal to 20% or 30% reflecting the the output of the TPS signal. ...
  8. Tell me about it. It was driving me crazy - I...

    Tell me about it. It was driving me crazy - I thought the car was trying to commit suicide or something. I told the owner to avoid WOT until the issue is resolved or else it can blow.

    Here is the...
  9. Car Going To Stoich At 5K RPM! - What the....

    What up fellow tuners.

    Car details:
    99 LS1 ATI Procharger, 44#inj., Intercooled, A4; 5PSI Boost.

    I had tuned this car about a month ago for the supercharger - car left doing about 410HP.
    ...
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    Solved!!

    Thanks to EC_Tune and suggesting to turn off the VATS the strange behavior has stopped.

    Thanks Doug; I owe you a pitcher! http://www.hptuners.com/forum/images/smilies/cheers.gif

    Now the...
  11. Solved!!

    Thanks to EC_Tune and suggesting to turn off the VATS the strange behavior has stopped.

    Thanks Doug!

    Now the question becomes how would you reconfigure the VATS to properly function?
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    That's a good suggestion; I'll turn that off...

    That's a good suggestion; I'll turn that off today. Our main focus has been the 5V ref. and cleaning all the ground points and so far everything is checking out; the 5v ref is becoming more elusive....
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    MPVI Firmware Error 112

    I was in a middle of a tune when I received a message stating to update the firmware of the mpvi firmware to 112.

    After following the instructions it error's out and says "write timed out". I...
  14. Really!? How long ago? Was it on a Camaro as...

    Really!? How long ago? Was it on a Camaro as well? We are thinking it just might be a bad ground. So we are in the process of double checking all ground connections.
  15. Thanks WS6FirebirdT00; the injectors are new and...

    Thanks WS6FirebirdT00; the injectors are new and where recently installed with the ATI kit. I think the strangest part for me is that both banks drop at the exact same time. How often in your...
  16. This is a stock OS. The 5v Reference circuit is...

    This is a stock OS. The 5v Reference circuit is one of the DTC's. My understanding about that is that ECU will send a 5v reference to each sensor; but I thought that was done just once or only at...
  17. What would cause the Inj. Pulse Width to drop to 0.6 under load?

    This is a somewhat follow up post to my first post. My previous post was too vague, so here is a more direct way of asking what I need answered.

    I have a 99 Z28, ATI SC, 38# inj., with an...
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    Inj. Pulse Width Drop

    99 Camaro Z28
    ATI Procharger
    Inline Fuel Pump
    38# Injectors

    This issue began soon after the ATI install. I received this vehicle after the ATI install & 38# injectors where installed. The...
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    Thanks Bill. I will post my results once I get...

    Thanks Bill. I will post my results once I get the truck back.
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    The vehicle has been placed into open loop; so...

    The vehicle has been placed into open loop; so the closed loop parameters would be ignored. BTW, why would you change it to 284?
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    Bill, That makes sense, but I also set the...

    Bill,

    That makes sense, but I also set the first two breakpoints of the stoich table to 14.7 and I modified the PE table to 13.0 and still only saw 11.7 commanded. I know around here you can't...
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    A/F Commanded 11.74

    Hey everyone,

    I was tuning an 07 Legacy truck (FlexFuel, DOD) I was tuning the MAF and put the car into open loop as well as set all the OL value to 1.00.

    On a 07 Corvette that allowed me to...
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    After putting all the open tables to 1.0 I was...

    After putting all the open tables to 1.0 I was finally able to get the car to run whatever A/F ratio I commanded. I guess my next question is what are the disadvantages to having all these carefully...
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    Bill my "Open Loop EQ Ratio Gas" tables are stock...

    Bill my "Open Loop EQ Ratio Gas" tables are stock and are set to 1.00 which means they are not richer than the PE commanded assuming my IVT is greater than 133.

    BBA - The PE Map of 15kpa is a...
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    PE Table Not Changing Commanded

    OK.... something crazy is going on here I keep modifying the PE table and it does not change my Commanded AF when I do a run I even tried modifying the PE table to 13.5 and the commanded just does...
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