cobra rtp

TunerPRO RT Tutorial

Introduction

In this article we will talk about tuning ECUs Motronic (Bosch), GM, DSM (Mitsubishi), Jetronic, etc.: BMW, Audi, Volkswagen, Volvo, Chevrolet and not only, with external EPROM memory: 27c128, 27c256, 27c512, 27f512, etc. This is a relatively outdated ECU cars 80-90-ies. Many tuners will say that the ECU data is not "chipable” or setting up ECU data is very difficult, and the best solution is to install a "sports" control unit such as MegaSquirt, Vems, AEM, Haltech, etc., but due to the hardware primitiveness, fortunately, there are currently ways for these cars to fully configure online. For this purpose, there are memory emulators that allow you to detect the memory chip with the ability to change the memory dump (ECU firmware) in real time using special software for editing calibrations. The advantages of setting up a standard control unit, as opposed to installing an external one, are: maintaining a standard diagnostic system; no need to replace or rework standard wiring; no need to replace or supplement sensors; no need to coordinate on-board control units with the engine ECU.

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ExTuner: AFR + EGT meter. Exhaust gas tuning

Innovate, AEM UEGO

We did not stop at real-time ECU programming and decided to start expanding our narrow specialization in the field of devices for tuning ICE control systems, and the next product was ExTuner - a system for measuring and monitoring the parameters of the air-fuel mixture (A / F Ratio) and temperature exhaust gases (EGT), as well as additional functions, such as connecting most of the sensors to monitor additional parameters (for example, boost pressure, coolant temperature, oil, etc.); signal emulation of a narrow-band oxygen sensor (0-1V); support Innovate serial protocol (LC-1 / LM-1,2) for the ability to output AFR readings to any software that supports this protocol and others.

Background. What attention was paid to when creating

It took more than a year to develop this device, when the release dates were outlined in half a year after writing the first line of code. Why? The fact is that most of the time was spent on creating a competent controller for a wideband oxygen sensor (hereinafter AFR), namely, great attention was paid to the accuracy of readings and reliability. The fact is that initially the accuracy of the AFR controller system was based on the use of the internal calibration resistance of the sensor, the resistance of which is selected during production, depending on the individual characteristics of the sensor, and during operation, the controller automatically takes into account this resistance to correct the readings. This approach is the simplest, but with its own nuances, which we will discuss below.

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CobraRTP R4 + emulator series. Overview, features and what's new

CobraRTP

The implementation of a new revision of real-time emulators CobraRTP R4 + has begun!
This revision of all versions of the CobraRTP emulators has significant improvements in comparison with previous versions, namely:

  1. Complete absence of additional power sources (batteries).
    Starting with revision R4.0, all versions of CobraRTP emulators have a more advanced memory type (NVRAM). Of course, this significantly increases the level of reliability and practicality of the device.
  2. The outdated 8-bit AVR processor has been replaced by a modern, much more powerful 32-bit ARM processor, with the transition to which some performance and compatibility issues with individual ECUs have been resolved.
  3. Reduced dimensions of the printed circuit board, due to the use of a smaller overall element base and also due to the absence of a battery.

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CobraRTP Honda Edition R4

Moates demon

Несмотря на трудности связанные с пандемией COVID-19 мы закончили разработку и полное тестирование новой ревизии CobraRTP Honda Edition — R4!
This version, unlike the previous ones (R2-R3) does not have an additional power source (battery). R4 uses a more advanced type of memory, without the need for an additional power source for storing data (non-volatile).

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What are we working on now

cobrartp news - eeprom emulator, real time programming, hondatuningsuite, Кобра РТП

Hello, tuning community!
We do not stand still, and this time we would like to tell you about the progress of our work!

A new version of the RTP Honda Edition R4.0 is being developed, which will be more compact and will not require an additional power source (battery) 😎!

We also connected new payment methods:

  • Credit cards (payment directly on the site!)
  • Bank transfer in EUR
  • Bank transfer in USD

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Nistune — уже поддерживается!

nistune

Great news for tuners Nissan (Infinity) — мы добавили поддержку Nistune для CobraRTP!
Nistune — редактор прошивок, для тюнинга и настройки ЭБУ Nissan, в том числе и в режиме реального времени с помощью ROM эмуляторов.
From now on, with CobraRTP you can tune Nissan in real time, just like using boards Nistune board type 1, type 2 as well as type 3 (2 emulators).

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«Black Horse» — CobraRTP Pro

CobraRTP v3.0 black, Emulator, 27c256, 27c512

NO LONGER PRODUCED, ON REQUEST ONLY cobrartpteam@gmail.com

We walked to this day for a long time and responsibly, since the implementation of the well-known emulator of the same name - CobraRTP v2.0. И вот,  вышла новая флагманская версия v3.0 с кодовым названием «Black Horse»!
This version combines all the features. v3.0 Honda Edition and MotronicRT - this is Datalog (Honda / Acura), three universal analog inputs (logging in TunerPRO/HTS), Dual-Mode, support for all ECUs with 27c128, 27c256, 27c512 chips and more.

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Update v20.18

CobraRTP update

An important update has been released for CobraRTP  —  v20.18!
This update has the following fixes and innovations:

  1. Увеличено быстродействие функции «address hit tracing» в TunerPRO, с 408 до 204нс(beginning of v20.15).
  2. Increased data transfer rates for eCtune с 11,52кБ/с на 92,16кБ/с (in 8x faster!).
  3. More stable work with eCtune.
  4. More stable operation of Bluetooth option (B) c TunerPRO.
  5. Automatic restart of the emulator in case of unexpected completion of data exchange.

Обновление уже доступно на нашем сайте в разделе «Downloads«.

more...

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Season results

CobraRTP- real-time EPROM Emulator. Analog Moates Ostrich, Hondata.

Эмулятор «CobraRTP» охватывает большой спектр возможностей в области чип-тюнинга. Полностью раскрывает потенциал штатного ЭБУ, и делает из него полноценный инструмент для настройки мотора.
Of the main aspects are:

  • Easy to install.
  • Ability to tuning the ECU in real time.
  • The presence of the data trace function.
  • Remote tuning via Bluetooth.
  • The ability to manufacture individual orders (more below).
  • Several options to choose from.
  • Support 5 programs (TunerPRO, Crome, eCtune, BRE, TurboEDIT).
  • Affordable price.

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