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.  It is located closer to the driver's door side of the instrument cluster.   
Use the Black wire in the C101 plug feeding from the ECU to the instrument cluster.   
 
===RaceCapture/Pro timer configuration===
===RaceCapture/Pro timer configuration===
* Timer Mode: RPM
* Timer Mode: RPM

Revision as of 01:21, 14 November 2017

BMW E30 (1982 to 1993)

E30 race car.jpg

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

Map values in RCP:

  • 2.65v = 85
  • 2.55v = 120
  • 2.06 = 195
  • 1.83 = 220
  • 0.80 = 310

Fuel Level

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