Subject: Vems in gti swift g13b 16v engine, installed on Suzuki sj410
Project started originally in 2008, when i purchased vems and installed it and the engine in the vehicle.
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Genboard v3.3 v3.3_n001652
Firmware 1.2.11
Selected options
1-wire interface: no
Flyback: 30v Flyback
ignition driver: 4
Knock and EGT: Yes
LCD connection: No
MAP connection: Offboard
mounting-style: screws
primary_trigger: VR
PS2 connection: no
secondary_trigger: Hall
Wish list:
Update bootloader
Vemsdisplay
Inputs:
radiator outlet temp sensor
oiltemp sensor
2nd trigger
Outputs:
2nd speed for radiator fan
oil cooler fan(if needed)
idle adjustment(stepper)
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Engine specs:
1.3L 16v ~100hp stock
4x low-z injector+ resistors(stock, ~195cc)(ch1,2,4,8 ec36 pin7,19,8,20)
Gm/opel active wasted spark ignition module(ch0,1 ec36 pin33,35)
Original tps
Bosch map(with integral iat-sensor, currently not in use)
Bosch 0280130085 iat-sensor, installed in airfilter housing.
Vr-sensor for crankshaft speed, holes drilled in flywheel. 36-1
Bosch lsu4.2 wideband 02
Egt-sensor
Fuelpump relay(p259 ch5) signal activates also relay that controls voltage to injectors,ignition and wideband
Radiator fan(p259 ch4)
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Note to self(from webarchive):
RS232 connected to EC18-pin14 (=DSUB9 pin 3) ; EC18-pin15 (=DSUB9 pin2) and of course EC36-pin26 GND (=DSUB9 pin5). Flying loom RS232 is requestable if max 2 other extras of PS2, LCD, MAP, EGT requested.
primary trigger: EC36pin27 set up for VR. Optionally EC36pin27 (same pin) setup for HALL for no extra charge
secondary trigger: EC36pin13 set up for HALL. Optionally, besides the EC36pin13 HALL connection, EC18pin12 is also setup for VR: this is called AudiTrigger configuration. With this setup, secondary trigger VR signal must be connected to EC18pin12 (unless secondary trigger disabled). However, EC36pin13 can be left open if only EC18pin12 VR trigger is used for secondary trigger. With auditrigger configuration, using only the HALL for secondary trigger will not work.
EC18pin6 is set up for electronic MAP signal when no onboard MAP sensor is used. Otherwise EC18pin6 set up for MCP3208pin7, that is channel6 of the extra-ADC .
EC18pin12 is set up for secondary_trigger VR when auditrigger is ordered. Otherwise EC18pin12 set up for MCP3208pin8, that is channel7 of the extra-ADC .
EC18pin16 is set up for MCP3208pin6 (channel5 of the extra-ADC) when 1-wire option is not selected (only after 2005 December). 1-wire is the Dallas/Maxim network standard, eg. used by "iButton security" touchon button.