cobra rtp

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 ratio (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.); emulation of a signal 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 The outdated 8-bit AVR processor has been replaced by a modern, much more powerful 32-bit ARM processor, with the transition to which some performance and compatibility issues with individual ECUs have been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

Despite the difficulties associated with the COVID-19 pandemic, we completed the development and full testing of the new revision of the 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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Dear visitors and clients!
From May 30 to June 14 we are on vacation.
The support service will respond with delays; orders already placed are being processed as normal.
Sorry for the inconvenience and thanks for your understanding!

Best regards, CobraRTP Team.

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