MembersPage/DaewooMatizTurbo (2016-08-04 06:21:59)

0.8L inline 3 cylinder, SOHC 6 valves, MPFI system, manual transmission

4 IGBT good choice ?

Primary trigger ?

Secondary trigger


- coil near plug distributorless system – 1 coil per each plug

- ECM has an ignition module for the coils

- PWM IAC valve

- sequential injection

- MAP sensor (no MAF)

- magnetic (???) crankshaft position sensor; the sensor protrudes through its mount to within approximately 1.3 mm (0.05 inch) of the crankshaft reluctor. The reluctor has 58 slots machined into it, 57 of which are equally spaced in 6-degree intervals.

- Camshaft sensor is VR type; reading is not made directly from a camshaft reluctor, instead it has a separate camshaft lug (1X type) that sits on the opposite site of the cam gearing.

- IAT sensor with open element

- ECM controls fans and A/C system

Changes in progress for stage 2:

- 50 mm catless exhaust

- oil catch tank

- custom built aluminum intake

- external fuel pump (TBD, most likely Walbro)

- bigger injectors (TBD)

- boost control (optional)

- ITB's, continue to run a single MAP reading from the intake plenum