I'm Automotive Engineering student from Finland, and I'm developing four-cylinder BMW M10 2.0 '77 turbo engine as my engineering/diploma work.
Major principles in engine development are very good engine breathing and a sophisticated electronic engine management, and my goal is to get around 500hp from it.
Check my MembersPage/JanneMantyla/PictureGallery !
Engine specs and construction:
- Bore 90.0mm, stroke 80.0mm
- Valves 46mm intake, 38mm exhaust
- Cylinderhead BMW E12 2.0 '78
- Crank BMW Original forged steel, nitrided
- Camshaft Dr.Schrick 304
- 4x45mm Individual Throttle Bodies
- Suitable big turbocharger, propably Garrett GT3582R dual ball bearing
- Intercooler core size 600x300x75mm
Engine management, sensors etc:
- GenBoard/VerThree V3.2, loaded with ~all I/O options
- 8 injectors (four small in ITBs, 4 big (~900cc) in the end of velocity stacks)?, GenBoard/Manual/PowerFlyback
- all 8 injectors connected to separate injector output channels, so sequence can be reconfigured from software ? (or some shared?)
- Wastedspark ignition, [Bosch Motorsport 0 221 503 407]
- Motorola MPXH6400 MAP-sensor (external, on firewall)
- WideBand O2 sensor Bosch LSU-4
- BoostControl
- CLT sensor Bosch 0 280 130 026
- IAT sensor Bosch 0 280 130 085 (Fast, open-element)
- Blue 4x20 LCD and PS2 keyboard
- K-type thermocouple EGT
- Honeywell 1GT101DC Hall-sensor and 12-1 wheeldecoder at crankshaft