Honda B Series Guide: Difference between revisions

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=Honda vehicles with B Series engines=
=Honda vehicles with B Series engines=
[[Image:Honda_civic_race_car.jpg|500px]]


==RPM==
==RPM==
* Use pin A21 on OBD1 socket
Use ECU Pin A13
* RaceCapture/Pro Settings:
* RaceCapture/Pro Settings:
** Timer Mode: RPM
** Timer Mode: RPM
** Pulse per revolution: 4
** Pulse per revolution: 2
** Timer Speed: Medium
** Timer Speed: Medium


==Engine Temperature Sensor==
==Fuel Level==
''In research''
Fuel Level - Yel/Blk wire. This wire runs from the fuel level sending unit to the gauge cluster.


==Fuel Level==
* If not using the gauge cluster
''In reserach''
Disconnect the wire from the gauge cluster. You need to use a 47ohm pull-up resistor. The voltage range is 0.45 (full)- 3.5v (empty).
 
* Channel settings
** Sample Rate - 1hz
** Smoothing - Max
** Mapped
** 0.45 - 100%
** 3.5 - 0%


==Oil Pressure==
==Oil Pressure==
Recommend a dedicated 10 bar / 145 PSI 0.5-4.5v pressure sensor. [https://www.autosportlabs.com/product/10-bar-145-psi-fluid-pressure-sensor/ Pressure Sensor]
Recommend a dedicated 10 bar / 145 PSI 0.5-4.5v pressure sensor. [https://www.autosportlabs.com/product/10-bar-145-psi-fluid-pressure-sensor/ Pressure Sensor]

Latest revision as of 22:28, 22 June 2019

Honda vehicles with B Series engines

Honda civic race car.jpg

RPM

Use ECU Pin A13

  • RaceCapture/Pro Settings:
    • Timer Mode: RPM
    • Pulse per revolution: 2
    • Timer Speed: Medium

Fuel Level

Fuel Level - Yel/Blk wire. This wire runs from the fuel level sending unit to the gauge cluster.

  • If not using the gauge cluster

Disconnect the wire from the gauge cluster. You need to use a 47ohm pull-up resistor. The voltage range is 0.45 (full)- 3.5v (empty).

  • Channel settings
    • Sample Rate - 1hz
    • Smoothing - Max
    • Mapped
    • 0.45 - 100%
    • 3.5 - 0%

Oil Pressure

Recommend a dedicated 10 bar / 145 PSI 0.5-4.5v pressure sensor. Pressure Sensor