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Take control.

Modify your Honda engine tune in one click with CobraRTP Honda Edition R9


Assembled in France.

Mirobuilds has partnered with CobraRTP to produce the Honda Edition R9 board locally to provide to France and Europe more efficiently.


The product remains unchanged: the unit will receive official software updates, and Mirobuilds scrupulously respects the test protocol provided by CobraRTP.


CobraRTP Honda Edition R10.1

Real-time Programming & Datalogging

Read and modify your Honda engine map live in one click, even mid-pull!

Compatible with many tuning softwares

Like HTS (Honda Tuning Suite), EcTune, CROME, TurboEdit, BRE, etc.

Integrated Bluetooth

Use Bluetooth datalogging with an Android app (TunerView) to simulate a digital dash.

Reliable and powerful

The 10th generation of CobraRTP emulators is the result of several years of redesign, testing and enhancing either hardware or firmware.

Integrated Flex Fuel controller

Compatible with GM/Continental Flex Fuel sensors.

Knock detection

Use a modern piezo knock sensor to analyse data on HTS, and even listen to your engine.

Fonctionnalités de la CobraRTP Honda Edition R10




New R10 version: Flex Fuel and Knock Detection

This latest iteration of CobraRTP maps implements 2 new features: native management of Flex Fuel sensors as well as a knock detection system, which can be monitored with the HTS software (gauges template available for download).

Flex Fuel: live display of the ethanol content (PC only) and injection/ignition advance adjusted in real time according to the detected ethanol percentage (Flex Fuel table, in "Extra" on HTS)

Knock: the CobraRTP R10 integrates an amplifier capable of conditioning the signal of a Bosch KS-4 type sensor (piezo) and using it in the HTS software.

Audio output: for more in-depth analysis, it is even possible to “listen to your engine”! To do this, simply connect headphones or the microphone input of a PC to the audio output (KNOCK A0).

It is also possible to configure the knock signal instead of the knock signal on the E85 0-5v output (via the latest version of Cobra Utility) in order to use the Knock Protection feature on HTS: as soon as a knock is detected, the Ignition advance decreases automatically according to knock voltage (experimental).

These new functions makes the CobraRTP the most complete reprogramming solution for Honda OBD1 computers to this date.



The best thing you could do to your OBD1 ECU.

Whether you have a P28, P06, P30 or any other compatible OBD0/OBD1 ECU, the CobraRTP Honda Edition R9 EEPROM emulation system saves a lot of time when tuning a Honda engine, compared to using standard chips. Coupled with a wideband AFR sensor, an OBD1 Cobra-equipped ECU becomes a powerful mapping tool that could just compare to a modern standalone ECUs.

- New STM32 180MHz processor

- Bluetooth or USB data logging

- 3 programmable analog inputs

- Integrated dual-map (2 switchable maps)


Works best with Honda Tuning Suite.

The free software HTS (Honda Tuning Suite) allows the user to easily modify all the settings of a Honda OBD1 map, and to add some additional features such as launch control, boost controller and more.

By using HTS with a CobraRTP Honda Edition map, you can inject a new map at any time, directly from the software, while editing a map. Even better, enable Real-Time Update, and let the software automatically update the map every time you make a change!


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