BMW E30 Guide: Difference between revisions
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==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. | |||
Map values in RCP: | Map values in RCP: | ||
Revision as of 01:24, 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.
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.
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.
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
