HELP!!! I need a calibration for my 2002 Base K20a3 w/ PRB KPRO ECU

K-Series Programmable ECU Calibration updates / downloads
XDarkPrinceX
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Joined: Sun Jan 13, 2019 1:15 am

Re: HELP!!! I need a calibration for my 2002 Base K20a3 w/ PRB KPRO ECU

Post by XDarkPrinceX » Wed Jan 23, 2019 12:38 am

Been tuning out the fuel maps manually and going kinda slow using normal driving datalogs, really getting the partial throttle tuning down more then anything as WOT is pretty spot on, however I wanted to use autotune for the partial throttle to get it even closer (within .05 - .1 A/F : Command A/F) but I can't seem to get autotune to start, I selected the tables for it to auto tune 0/10/20 degrees on low speed and the live button only stays yellow on those tables.
1. selected tables
2. uploaded calibration
3. started engine
4. started data
5. autotune is greyed out???

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Spunkster
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Re: HELP!!! I need a calibration for my 2002 Base K20a3 w/ PRB KPRO ECU

Post by Spunkster » Wed Jan 23, 2019 10:23 am

It only autotunes while CTRL-T is held down and you must be datalogging with the calibration open when doing this.

XDarkPrinceX
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Joined: Sun Jan 13, 2019 1:15 am

Re: HELP!!! I need a calibration for my 2002 Base K20a3 w/ PRB KPRO ECU

Post by XDarkPrinceX » Thu Jan 24, 2019 2:03 am

Well that's unfortunate, so if I select my 3 tables to tune, upload to ECU, start car, start datalogging I could have someone hold CTRL+T even though its greyed out on the toolbar?

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Spunkster
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Re: HELP!!! I need a calibration for my 2002 Base K20a3 w/ PRB KPRO ECU

Post by Spunkster » Thu Jan 24, 2019 10:24 am

Autotune will only work with PRB based calibrations.

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