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Thread: 32% stft and ltft at idle ??

  1. #1
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    32% stft and ltft at idle ??

    I have 06charger R/T with p1sc1 procharge and mod

    The vehicle is very hard to start hot or cold, have to give it a bit of throttle before it actually even tries to idle the PCM is adding 32+ of fuel on the trims and check engine with code 2175 .

    After change the tb from arrington (85 mm) to stock the car read very lean 32% .

    My fuel system is DW 72 lb/hr , BBK fuel rail and Walboro 400 lph .

    What should to do ??

  2. #2
    Senior Tuner SultanHassanMasTuning's Avatar
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    has the car been tuned at all?
    Follow @MASTUNING visit www.mastuned.com
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  3. #3
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    Quote Originally Posted by SultanHassanMasTuning View Post
    has the car been tuned at all?
    Yes

    Everything has been change and tuned

  4. #4
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    Your injectors are still off, did you update your other thread with a copy of your tune?

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    Quote Originally Posted by 06300CSRT8 View Post
    Your injectors are still off, did you update your other thread with a copy of your tune?

    ok

    06 Charger RT.hpt5.hpl

    from the scanner the injector show ok and the minimum pw is 1 ms

    take a look

  6. #6
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    not a scanner log, need your tune.

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    Quote Originally Posted by 06300CSRT8 View Post
    not a scanner log, need your tune.
    06 Charger RT.hpt

  8. #8
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    Its locked, cannot open it.

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    Quote Originally Posted by 06300CSRT8 View Post
    Its locked, cannot open it.
    sorry .. and now ?

    06 Charger RT.hpt

  10. #10
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    May I ask where you got this data from to scale your injectors? The info I gave you from DW's website is nothing like these numbers. You have it set to 1.00 min InjPW but then 13 of the 15 datapoints in your injector tables are info for less than 1.00 injector PW, which its never going to use.

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    Quote Originally Posted by SultanHassanMasTuning View Post
    has the car been tuned at all?
    In there website they recommend for 2 bar 7.83 g/s and do some math

    And inj.pw i dont touch it at all

    Can you help me with this !

  12. #12
    Senior Tuner SultanHassanMasTuning's Avatar
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    really hard to understand whats going on


    please list all your parts and mods
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  13. #13
    Senior Tuner SultanHassanMasTuning's Avatar
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    and post log
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  14. #14
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    Quote Originally Posted by SultanHassanMasTuning View Post
    and post log
    my car is 06 charger rt with p1sc1, aringgton 85 mm tb, 6.1 intake manifolds and cams, ati 10% od and ARH 1/7/8

    the first time ignition on after install the car go limp mode and i figure out the cable of the map sensor cable not connected

    after that i take a log and after 3000 rpm the car have limp mode again with code say low airflow detected

    are the pressure ratio on ve table is the issue here because 1 is the limit on the table and other tune file show higher than 1 ??

    new.hpl

  15. #15
    Senior Tuner SultanHassanMasTuning's Avatar
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    file setup and wrong lots of things are wrong
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  16. #16
    Senior Tuner Mep_q8's Avatar
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    pass by my garage in Kuwait and we'll hook you up. +965-55446651

    Bader Norris
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  17. #17
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    Quote Originally Posted by RevHard View Post
    I have 06charger R/T with p1sc1 procharge and mod

    The vehicle is very hard to start hot or cold, have to give it a bit of throttle before it actually even tries to idle the PCM is adding 32+ of fuel on the trims and check engine with code 2175 .

    After change the tb from arrington (85 mm) to stock the car read very lean 32% .

    My fuel system is DW 72 lb/hr , BBK fuel rail and Walboro 400 lph .

    What should to do ??

    I would recommended you to go to Jassim Alsolaiteen the KTRT GARAGE in Kuwait he is one off the smart guys over there and he can help you up with your car my car got remote tuned with him and its running perfect and he's one off the garage that got the fastes dodge in the country .