Engine M52 2.8

- Power 193hp 5.300 rpm Torque 28,0 mkg 3.950 rpm

- weight 118 kg, engine code 286S1

- Inline 6 cylinder

- Displacement 2793 cm (84,0x 84,0)

- Compression ratio 10,2:1

- Aluminum block

- Aluminum head

- Double overhead camshafts (DOHC)

- Four valves per cylinder

- One ignition coil per cylinder

- Fuel injection Siemens MS41.0

- Max. Permissable engine speed 6500

- Two catalyst / two lambda sensor

- Fuel pressure 3,5 bares

- Electric fuel pump 3,5 - 4 bar

- Oil capacity: 6,5

- Idle oil pressure 0,5 bar, oil presssure 4 bares

 

Siemens MS41.0 BMW 328i e36 193cv

Siemens ms41

+30 Battery

+15 Voltage: Ingition switch in run

-31 Ground

U1 DME

H1 "Check engine" indicator control

C1 Diagnosis connector

U6.1 ABS/ASR control module

CLIMA Integrated climate regulation control module

U7 Tempomat

INT Instrument Cluster

C4 EWS

T1 Horn

Y1.1 Idle actuator

Y4 Evaporative emission valve

Y2 Injection valve

F Fuse

K1 Engine control module relay

K2 Fuel pump relay

K2.1 Relay (A/C)

C9.2 A/C Compressor

M1 Fuel pump

B1 Oxygen sensor

B6 Air mass meter

R11 Camshaft sensor

R5 Crankshaft position/ rpm sensor

B3.2 Knock sensor cylinder 4-5-6

B3.1 Knock sensor cylinder 1-2-3

R15 Dual temperature sensor (coolant temperature)

R2 Air temperatur sensor

K9.1 Auxiliary fan relay

R13 Resistor 80/88º

R8 Throttle position sensor