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CobraRTP Honda Edition R10.1 emulator

Real Time Programming + Datalog + Flex Fuel + Knock

Allows to perform Real-Time Programming on Honda OBD0/OBD1 ECU


R10.1 updates:

  • Flex Fuel implementation: the CobraRTP card is now capable of converting the PWM signal from a Flex Fuel sensor (Continental/GM type) into a 0-5V linear output, in order to be able to send this signal to one of the available analog inputs of the OBD1 calculator on HTS software (D10/D12/B6)
    The software can then adjust the overall enrichment of the mapping in real time according to the percentage of E85 detected by the Flex sensor.
  • Implementation of a simple knock detector: coupled with a modern Bosch type knock sensor installed on the engine, it is now possible to monitor engine knock in real time on the HTS Live graph and record it to be able to analyze its occurrence later.


Note: the knock detection system is limited in performance by the OBD1 hardware and HTS software, and therefore does not replace a professional solution.


Optional FlexFuel+Knock harness: in 2 parts (internal + external computer), shielded wire + EV1 Bosch connector for the knock sensor, 3-wire GM/Continental type connector for the Flex Fuel sensor (additional €80)

R9.0 updates:

  • Less components on board (SRAM deleted), new STM32 MCU (180MHz)
  • Latest frimware update (more stable, faster map uploads)



  • Real-Time Programming by USB
  • Datalogging USB/Bluetooth
  • Dual-map (dual mode pins)
  • Flex Fuel
  • Knock detection
  • One analog 0-5V inputs
  • Proprietary utility software (CobraRTP Utility)


Includes datalogging CN2 wires, AUX cable (for analog inputs)



CobraRTP Honda Edition R10.1 + Bluetooth

  • OBD1: P05, P06, P08, P27, P28, P29, P30, P54, P70, P71, P72, P74, P75, P1J, P1K, P1H, PR4 (any ECU with M66207 MCU)
    OBD0: PW0, PR3, PR4, PP5, PM6, PM7 (with rom adapter)