newts garage
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Марка авто: BMW
Модель авто: 528i
Тип топлива: Бензин
Объем двигателя 3.0
Производитель ЭБУ: Siemens/Continental
Тип ЭБУ: msv80
Идентификатор софта: 07633348
Загрузчик: kess v2
Техническое задание (ТЗ): Hi, I’ve attached the original KESS read from my 2008 BMW 528i E60 with the N52B30, MSV80 and automatic transmission.
Current hardware is the stock single-stage intake manifold, catalytic converters removed, muffler delete, otherwise basically stock. I would like the tune built around 91 AKI U.S. pump fuel, up to E10.
What I’m looking for:
Good safe performance calibration for the stock N52B30 on 91 AKI
Improve ignition, fueling/lambda, VANOS and Valvetronic/load calibration where beneficial
Sharper throttle response and stronger midrange/top-end performance
Raise any unnecessary torque limitations where appropriate while keeping the stock automatic transmission in mind
Keep all normal knock, temperature, misfire, fuel-pressure, VANOS, Valvetronic and other important engine protections functional
Drive modes
I would like normal D mode to stay mostly stock in terms of drivability, cruising behavior and fuel economy.
DS/Sport and manual Sport can be the more aggressive performance modes with the stronger throttle/torque response.
Pops/bangs
I would like pops/bangs on deceleration in DS/Sport and manual Sport only.
Something noticeable with occasional harder bangs, but not continuous machine-gun popping.
Ideally:
engine warm
closed/near-closed throttle
starts around roughly 1,800 RPM
tapers/stops around 1,500–1,600 RPM
no intentional pops in normal D mode, at idle or during cold start
Race-cam / ghost-cam idle
I definitely want the race-cam/ghost-cam idle feature if this software supports it.
I would like it active at idle in all transmission positions/modes — P, R, N, D, DS and manual Sport.
The trigger I would like is:
A/C OFF = race-cam idle ON
A/C ON = normal smooth idle
When the A/C is switched back off, I would like the race-cam idle to return automatically.
If possible, use the actual A/C compressor/request state for this.
Decat
Please do a proper Euro-2/decat calibration:
catalyst monitoring off
rear/post-cat O2 monitoring and related DTCs handled properly
keep the front/pre-cat O2 sensors and normal fueling control working
no blanket DTC delete
catalyst-heating/warmup strategy can be adjusted if appropriate for the catless setup
Other
Remove the vehicle-speed limiter
Keep the stock rev limiter unless you feel a modest change is useful and safe
Retain normal ABS/DSC/DME/transmission communication and engine protections
Please correct the required MSV80 checksums and return a complete 2 MB BIN compatible with the same KESS/MSV80 flashing method used for the original read.
If possible, please return the file without tuner lock/encryption so I retain normal readback capability for future diagnostics and revisions. The file is for my own vehicle and private use only and will not be resold or publicly distributed.
If any of these features are not practical on this particular MSV80 software, just let me know what can and cannot be done.
Прошивка: Прикрепленные файлы
