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  1. Replies
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    E90 PCM 2wd to 4wd

    Hi,

    Before I jump right in and send the e90 to get it unlocked. Is there a way with GM techline to keep using the 2WD 8 speed VIN but flash a calibration file for a 4wd 10 speed truck ? I have a...
  2. Thread: Can timing

    by chuckk
    Replies
    114
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    46,572

    I know that. The cam sheet I have shows the ECL...

    I know that. The cam sheet I have shows the ECL being 116 btdc. If you want to retard the camshaft, you need to move it counter clockwise. Going counter clockwise would only bring the ECL 116+ btdc....
  3. Thread: Can timing

    by chuckk
    Replies
    114
    Views
    46,572

    I have a cam here with ICL at 106 ATDC and ECL at...

    I have a cam here with ICL at 106 ATDC and ECL at 116 BTDC. Assuming to retard the cam as RPM increases, wouldn't the numbers go from 138 to more retarded values of 138+ ? Looking at the stock ecu...
  4. Replies
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    Sticky: Any help regarding this ? I understand we can't...

    Any help regarding this ? I understand we can't squeeze more out of the calculator than the "physics" allow but my trims are in the +30%. I don't want to mess up the injector data because I'm running...
  5. Thank you !

    Thank you !
  6. Hey thanks for the reply. I?m mostly looking for...

    Hey thanks for the reply. I?m mostly looking for a stock tune file as I have purchased the wiring adapters to make it work.
  7. Yes I would like to keep using it as it is not...

    Yes I would like to keep using it as it is not deleted. Thanks for the help !
  8. 2017 Ford F150 5.0 with 2018 Mustang GT intake manifold

    Hello,

    Browsing the tune repo I did not find any 2018 Mustang GT calibrations that I could use to run this intake manifold. I have purchased a kit from VMP so it's a plug in solution but looking...
  9. Cam codes most likely because the target cam...

    Cam codes most likely because the target cam angles are outside of the threshold of the physical limiter.The hunting idle could also be the virtual torque tables/vve tables that need some work.
  10. Replies
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    Hello Sith, The map attached is with stock VVE...

    Hello Sith,

    The map attached is with stock VVE and VT. I just worked on the MAF part and more driver demand at 80+ Pedal.

    No matter what I tried it pulls timing.
  11. Replies
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    exhaust+intake+94 oct

    exhaust+intake+94 oct
  12. Replies
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    2,862

    E78 Sonic timing

    Hello !

    Can't figure out this issue I have with this car. high octane timing table ask for a lot more timing but the ecu is only giving me 12.5 degrees at 4000 rpm/0.55 g. Played with Virtual...
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    I would go with VVE. Torque is derived from...

    I would go with VVE. Torque is derived from airflow. Chances are, if you get the airflow right, the torque tables shouldn?t be too far off.
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    Hi, Sorry for the delay. Here is a log of the...

    Hi,

    Sorry for the delay. Here is a log of the timing being pulled down while cruising and with the tune file that is currently in it.111153111154
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    2,082

    MED17 spark efficiency

    Hello,

    I was working on a 2016 RS7 today and after a few adjustments with the optimum torque/maximum load tables and a few other limiters, I managed to get more boost. Pretty awesome to not have...
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    They used to be at first when they started...

    They used to be at first when they started offering support for mercedes. This was before the mpvi 2 came out.

    I did some beta tests for them since I owned one and I think the interest was not...
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    Only time I had throttle closing was with...

    Only time I had throttle closing was with heads/cam and full bolt on. Believe it or not the only way i could get the throttle to stay open was by lowering the VTT.
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    Yes I have the same issue. I just keep...

    Yes I have the same issue. I just keep disconnecting and connecting until I have everything I need. Try to reduce the PID's that you feel comfortable not logging, it helps.
  19. Thread: T43 Tuning

    by chuckk
    Replies
    3
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    4,299

    Thanks a lot for the reply ! I got it shifting...

    Thanks a lot for the reply ! I got it shifting properly now. I also put the "speed ctrl terminate" tab to immediate. Your explanation was spot on.
    Here is a log.

    93861
  20. Thread: T43 Tuning

    by chuckk
    Replies
    3
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    4,299

    T43 Tuning

    Hi guys,

    Can someone take a look at this log. There are things I don't understand. From the 1 to second upshift, the timing is being pulled back before the actual shift and it gets re-introduced...
  21. I have experienced this when the driver demand...

    I have experienced this when the driver demand tables were raised to high. Try to lower them and see what it does.
  22. Thread: Reducing VT

    by chuckk
    Replies
    14
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    5,826

    I appreciate your feedback Higgs, I know you're...

    I appreciate your feedback Higgs, I know you're one of the experienced tuner with the gen v's. Would you have an idea why when I lower the VT the throttle doesn't close ?

    thanks again
  23. Thread: Reducing VT

    by chuckk
    Replies
    14
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    5,826

    Reducing VT

    Hi,

    2016 Chevy silverado with a L86 engine in it. Engine had a some head work and a cam installed. I don't know the specs unfortunately.

    I have the VVE tuned in closed loop to around 3-5%....
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    gen V oil pressure PID

    Hi guys,

    Logging the oil pressure in the charts does not show me the same value logged in the channels list. Any reason for that ? In the log you can see the channel pressure is higher than the...
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    Thank you

    Thank you
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