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

 

BMW 325i e35 192cv and 525i e34 non vanos M50b25 engine.

bmw m50 engine

- Power 192 hp / 5.900 rpm Torque 25,0 mkg / 4.700 rpm

- Weight 136 kg, enginde code 266S1.

- Inline 6 cylinder.

- Displacement 2494 cm (84,0x 75,0).

- Compression ratio 10,0:1

- Cast iron block.

- Aluminum alloy cylinder head.

- Double overhead camshafts (DOHC).

- Four valves per cylinder.

- One ignition coil per cylinder.

- Fuel injection Bosch Motronic M3.1

- Max. Permissable engine speed 6500 +- 40

- Two catalyst / one 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.

 

Bosch Motronic M3.1 BMW 325i e36.

 

Motronic M3.1 e36

 

+30 Battery

+15 Voltage: Ingition switch in run

-31 Ground

U1 DME

C9.1 Integrated climate regulation

C4.1 Drive Away protecction signal

S5 Automatic transmission range switch

C1 Diagnosis connector

T1 Ignition coil

B6 Air mass meter

Y1.1 Idle actuator

Y4 Evaporative emission valve

Y2 Injection valve

K1 Engine control module relay

K2.1 Oxygen sensor relay

K4 Fuel pump relay

H1 "Check engine" indicator control

F Fuse

M1 Fuel pump

B1 Oxygen sensor

R7 Camshaft sensor

R5 Crankshaft position/ rpm sensor

K9 Relay (A/C)

INT Instrument Cluster

U6.1  ABS/ASR

U5 Integrated climate regulation control module

R8 Throttle position sensor

R1 Engine coolant temperature sensor

R2 Air temperatur sensor