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Difference between revisions of "Honda B Series Guide"

 
Line 3: Line 3:
  
 
==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==
 
''In research''
 
  
 
==Fuel Level==
 
==Fuel Level==
''In reserach''
+
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==
 
==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