MotronicRT R4
$130 – $140
CobraRTP MotronicRT R4 - a tool for tuning ECU Motronic, Jetronic, DSM, Siemens, GM, (BMW, Audi, Porsche, GM, Nissan, Mitsubishi, Fiat, Volvo, etc.), which is an emulator of memory chips (EPROM 28 pin) real time, allowing you to "flash" the ECU on the go!
Special feature of this version of CobraRTP is the availability of universal analog inputs, through which it is possible to connect some sensors (AFR, TPS, MAP, etc.) for logging parameters in TunerPRO RT in the form of graphs, virtual instruments, for the purpose of recording parameters and further analysis!
It is also possible upload two firmware (ROMs), followed by switching between them, for example using a switch or a jumper (without a PC)! Of course, this is very convenient, for example, for creating sports + city modes (calibrations).
>Manual<
Supported software in RTP mode: TunerPRO RT, Nistune
Features:
- Real-Time emulation (reading / writing does not interrupt work of ECU)
- The presence of 3 analog inputs (logging in TunerPRO)
- Support for the "tracing»Tables in TunerPRO
- Dual-Mode - using 2 different firmwares, with the ability to switch on the go (dual-mode firmware or Dual-map)
Notes:
- CobraRTP does not combine the MAF emulator function, and does not allow you to connect the MAP sensor directly to the Motronic control unit! First of all, this is a device that makes it possible to configure stock maps (firmware) in real time mode!
- The device does not allow switching to other sensors or connecting additional sensors to the ECU!
- Not a AFR controller! Direct connection of the AFR sensors is not possible, for this you need to use an external AFR controller with analog output! For example - ExTuner.
- Not fit for Honda / Acura!
Audi: Motronic m2.3.2 (TunerPRO RT)
BMW (E28 / E30 / E34 / E36): Bosch (DME) (last 3 digits of marking):
400, 402, 403, 404, 405, 413, 506, 283, 352, 153, 156, 173, 175, 179, 282, 990, 070, 071, 073, 075.
Siemens: MS40.0, MS40.1 (TunerPRO RT)
Fiat (93-96): Coupe 16V Turbo, Punto GT (TunerPRO RT)
GM (87-95): 1227727, 1227730, 1227748, 1227749, 1228321, 1227752, 1228253, 1227165, 1227277, 16195699, 16197427 (TunerPRO RT, C.A.T.S. RT Tuner )
Mitsubishi (DSM, 89-99): 1G E931, 2G, 4G (CE9A, CD9A) — Galant VR-4, Lancer, Colt, Eclipse, Talon, Laser, EVO 123, 3000 GT, etc (TunerPRO RT)
Porsche (87-92) DME: 075, 506, 509 (944 Turbo, 928 GT, 911 C2) (TunerPRO RT)
Nissan (Infinity): B13/S13/S14, B13 200SX, 240SX, Z32, 300ZX, SkyLine, N13 Pulsar, (Q45/VH45, M30/VG30E, CA18DET, RB20DET, RB25, RB26, SR20DET, SR20VE, SR16VE, VG20/30, CA24E)
ECU: 23710-xxxxx, A1x-xxx-xxx (TunerPRO RT, Nistune)
Примечание: для эмуляции 16 разрядных (2 чипа) ЭБУ, вам необходимо 2 эмулятора CobraRTP и плата расширения (daughterboard).
Volkswagen: Golf, Corrado — VR6 (Digifant 1). (TunerPRO RT)
Volvo (Jetronic): LH 2.2, 2.4, Bosch: 511, 554, 556, 560, 913, 937, 954, 984 (TunerPRO RT)
ВАЗ (Лада): Мотроник — М1.5.4, M1.5.4N; Январь 4.1, Микас 5.4
The list is wider, restrictions are only on the type of memory used.
What are the features of this device?
In hardware, the emulator performs the same role in the ECU as the chip in which the ECU control program (firmware) is stored, but with the ability to change the data (firmware) in real time.
Based on this, the emulator will have the same set of tuning functions as the firmware editing application. Usually this is the ability to change the fuel supply (AFR), adjust the ignition, cutoffs (rev-limit), Vanos operating modes and
Thus, the emulator allows you to unleash the potential of a regular engine control unit, and this can save you from installing third-party ECUs, such as MegaSquirt, Vems, AEM EMS, etc.
In simple terms, the above can be called "on the fly" chip tuning.
The advantage of setting up a control system with an emulator is minimal intervention in the electronic part of the system, as well as full operability of standard diagnostics.
Additional features are: tracing(Address hit tracing) data in TunerPRO RT, dual-map firmware, as well as analog inputs included MotronicRT and v3.0 Pro.
For BMW owners: CobraRTP emulators do not combine the MAF emulator function, and do not provide an opportunity to connect MAP directly to the Motronic ECU! First of all, a memory emulator is a device that makes it possible to configure stock parameters (firmware of the engine control unit) online!
Theoretically, within the framework of hardware compatibility with the ECU, you can connect another DMRV, but this possibility is feasible if there is a possibility (table) to calibrate this sensor for a specific ECU.
Also, the device does not have the ability to switch to coils or the ability to connect incompatible sensors in normal mode.
Do I need to upgrade ECU for CobraRTP?
If you have a Honda OBD1 / OBD0, then you need to prepare an ECU for installing external memory (for a chip), and also prepare a Datalog connector (CN2). How is this done you can see here. This is necessary to obtain the possibility of tuning the computer.
Upgrade and installation in Siemens MS40.1, see here: перейти…
Nissan: for 8bit ECU (1 chip) study: перейти… For 16bit ECU (2 chips) you need daughterboard
For Motronic control units (Bosch), DSM, etc. revisions are not needed. All you have to do is remove the stock chip and install CobraRTP instead
Is the emulator suitable for turbo engines or after installing turbocharger?
From the above - this device has no direct connection with the configuration of the engine, including the turbocharger and its electronic part (valves, sensors, etc.). First of all, it is a device
which makes it possible to adjust the stock parameters (block firmware
engine control) online.
Naturally, after installing the turbocharger, it is necessary to adjust the control system (ECU), and this is the fuel supply, ignition, operating modes, etc. for which the emulator is intended.
Therefore, this question is incorrect, although it is asked quite often.
Is it possible to write ROM to the chip after using CobraRTP?
Yes, it is possible. The firmware is stored in the CobraRTP memory in the same form as in the chip.
Therefore, after tuning, you can simply write the final firmware to the chip using the EPROM programmer. You can get firmware in * .bin format from CobraRTP using CobraRTP Utility.
Is it possible to use the emulator all the time, or is it necessary to write the firmware to the chip after configuration?
Yes, you can constantly use (ride with the device) the emulator, as well as the chip, because firmware is stored in memory
For versions with a battery, the firmware is stored for about 5-6 years due to the discharge of the battery, for versions without a battery (revision r4 +) with NVRAM memory, the firmware is stored for at least 25 years without turning on.
What software (program) for tuning do I need?
For BMW, Audi, Opel, VW, etc. fits TunerPRO RT Is a universal editor of standard ECU firmware that works with various equipment, including ROM emulators.
To work with a specific ECU, you need a firmware (bin) and the corresponding map and table definition file (xdf). All this can be obtained on the off. site: http://www.tunerpro.net/downloadBinDefs.htm.
Обзор TunerPRO: https://cobrartp.com/online_tuning/
Also TunerPRO partially in Russian you can download on our site.
Для Nissan — Nistune и TunerPRO.
If you use any other editor, for example WinOLS, then using CobraRTP Utility You can quickly download CobraRTP firmware(ROM) online (RTP).
Basic set:
- MotronicRT
- Jumper (Dual-Mod)
- Sticker
- Socket-extension
To fully use the device, you need (not supplied):
- USB cable type-B
English (UK) 
Русский 
4 reviews for MotronicRT R4
Alexander Belikov –
Отличный эмулятор. Ничем не уступает импортным аналогам, при очень приятной цене. Команда разработчиков всегда готова быстро помочь решить любые вопросы. Рекомендую!
★ ★ ★ ★ ★
Вячеслав –
Хороший продукт за вменяемый прайс.
Хочу так же отметить поддержку командой разработчиков и регулярное обновление по.
Андрей –
Отличный эмулятор, позволяет выкатать прошивку на родном ЭБУ под любую конфигурацию двигателя. Еще в таком ценовом диапазоне ничего лучше не найти.
Хочу отметить очень хорошую поддержку со стороны команды cobrartp после приобретения их продукции.
Всем рекомендую.
Wesley (verified owner) –
This is worth every penny! An Amazing unit and works well on my BMW E36 325i!! Easy to use with Tunerpro and great support from the CobraRTP team!
★ ★ ★ ★ ★