BMW E30 Guide: Difference between revisions
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==RPM== | ==RPM== | ||
Use the Black wire in the C101 plug feeding from the ECU to the instrument cluster. | Use the Black wire in the C101 plug feeding from the ECU to the instrument cluster. The wire is located towards the passenger door side of the instrument cluster. | ||
===RaceCapture/Pro timer configuration=== | ===RaceCapture/Pro timer configuration=== | ||
* Timer Mode: RPM | * Timer Mode: RPM | ||
| Line 11: | Line 10: | ||
==Engine Temperature== | ==Engine Temperature== | ||
Tap the brown and green wire on the back of the instrument cluster and run to an analog input of the Race Capture Pro. The wire is located towards the passenger door side of the instrument cluster. | |||
Map values in RCP: | |||
*2.65v = 85 | |||
*2.55v = 120 | |||
*2.06 = 195 | |||
*1.83 = 220 | |||
*0.80 = 310 | |||
==Fuel Level== | ==Fuel Level== | ||
' | Tap the brown and purple wire on the back of the instrument cluster and run to an analog input of the Race Capture Pro. The wire is located on the driver's door side of the instrument cluster. | ||
Map values in RCP: | |||
*4.3v = 0 (empty) | |||
*2.28v = 50 (half) | |||
*0.55v = 100 (full) | |||
==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 01:26, 14 November 2017
BMW E30 (1982 to 1993)
RPM
Use the Black wire in the C101 plug feeding from the ECU to the instrument cluster. The wire is located towards the passenger door side of the instrument cluster.
RaceCapture/Pro timer configuration
- Timer Mode: RPM
- Timer Speed: Medium
- Pulse Per Revolution: 3
Engine Temperature
Tap the brown and green wire on the back of the instrument cluster and run to an analog input of the Race Capture Pro. The wire is located towards the passenger door side of the instrument cluster.
Map values in RCP:
- 2.65v = 85
- 2.55v = 120
- 2.06 = 195
- 1.83 = 220
- 0.80 = 310
Fuel Level
Tap the brown and purple wire on the back of the instrument cluster and run to an analog input of the Race Capture Pro. The wire is located on the driver's door side of the instrument cluster.
Map values in RCP:
- 4.3v = 0 (empty)
- 2.28v = 50 (half)
- 0.55v = 100 (full)
Oil Pressure
Recommend a dedicated 10 bar / 145 PSI 0.5-4.5v pressure sensor. Pressure Sensor
