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Thread: Throttle adaptation info

  1. #21
    Thanks. I'll change the displacement and see what happens. As far as the adaptives I don't have options for that. One thing I'd like to comment on is that when I collected logs with the throttle adaptive off my long term fuel trims went up so that is a side effect.

  2. #22
    Advanced Tuner
    Join Date
    Aug 2010
    Location
    Detroit, MI
    Posts
    926
    Yep you'll be needing to put fuel back in it for sure. Increasing the displacement calibration will increase your cylinder charge estimate and fuel will follow that.

  3. #23
    For what it's worth it seems to be related to engine temp. That's why in the log I stopped and let the engine temp get above 190. It's temp related. Gotta figure out the rest. Sounds crazy but Chrysler had a life time warenty on these cars.

  4. #24
    Ok smokeshow. Will do.

  5. #25
    I finally got it running right. It was worse when the AC was turned on. I changed the AC adaptive torque to the same settings as the battery disconnect torque settings (30 instead of 15 +/-) Also my tuner had a high number for the intergral max (45) so I lowered it to 20.