MembersPage/AnttiKo (2020-12-16 21:53:15)

Mercedes-Benz 200GE W463 -91 with mixed M111 engine

Hardware:

Gear box 716.657 SG-S400/6.1

Base engine M111.970

- Static compression ratio 10.4:1

- Bore and stroke of 90.9 mm ? 88.4 mm

- Wasted spark ignition

- DIY Ported head

Oil cooling to pistons from M111.975

Dbilas street regrind cams

- In / Out

- 37B-E / 34B

- 264 deg / 258 deg

- 10.0 mm / 9.9 mm

Valve timing: 12/72-32/52-20/58-58/20

Mechanically driven throttle body 57mm

Eaton M62 SC

Siemens Deka 613cc injectors 0280158123-L

Blow off valve Bosch 0280142110

Boost control pwm driven electronic throttle body bypass the sc #1110980009

- PWM f=40-50hz, usable Duty Cycle 10-90%

MAP sensor GM 3 bar 12223861

Water to air intercooler (China and yes it is leaking)

CAC radiator: Fiat 600 #46558704

CAC pump: Bosch 0392022010

Ethanol sensor GM #13577379

LSU4.9 Wideband O2 sensor

Mainly original wiring harness fitted with extension to ec36 And ec18

ECU VEMS V3

- 1-wire interface: yes

- additional Low-side NFET outputs: 0

- EGT input: 1

- ETC BridgeOutput_Interface: 0

- Flyback: HighZ-only 30V flyback

- Hi-side PFET outputs: 0

- ignition driver: 4

- Knock input channels: 1

- LCD connection: no

- MAP connection: offboard(electronic)

- primary_trigger: EC36/27 VR

- secondary_trigger: HALL

- Special requests: no

- withSDcard: removable

- Cam always on retarded position. Too much overlap in 4500 rpm and onwards. Need to change cam timing to correct.

- Install Ibutton reader for immo.

- idle air valve