As my Genboard v3.3 seems to be wired up (see MembersPage/JoelZernask), this page is about the configration.
Here are the specs of my engine:
- 1989 Audi PT 3,6 liter 32valve V8
- firing order: 1-5-4-8-6-3-7-2
- ignition type: wasted spark
- coils: two 2*2 coil packs (Bosch 0 221 503 407)
Firmware version used: 1.0.36
Here are config.txt and tables.txt as of September 4, 2006 (captured by download_config.bat command in the VemsMT1.0.36 directory):
http://pildid.audiclub.ee/joel/kuubik/config.txt
http://pildid.audiclub.ee/joel/kuubik/tables.txt
Note that these captures were made before the matching of the ignition with the strobe light, so primary trigger degrees are not right here. I will publish new config and tables soon.
Trigger
Primary-VR
- NOT multitooth
- VR sensor (VR primary-trigger HW used; rising edge configured)
- 4 trigger pins on the flywheel, 64 degrees BTDC each cyl
- each pulse 64 degrees BTDC (+/- 1 degree).
Secondary-HALL
- 1 Hall cam sync pulse overlapping the crank trigger pin occuring 64 deg before #1 piston reach TDC in it's work phase.
- Rising edge 77d BTDC
Problems faced with the trigger during the installation process are here: MembersPage/JoelZernask/TriggerPage (chronologically listed, lots of BS)
Ignition
Cylinders firing together are:
1 5 4 8
6 3 7 2
The coil packs were planned to be connected as follows (PhatBob's guide):
EC36-pin35 to Coil 1
EC36-pin33 to Coil 2
EC36-pin34 to Coil 3
EC36-pin36 to Coil 4
However, drives 00 (EC36-pin35) and 03 (EC36-pin36) appeared disfunctional (probably damaged) on my board, therefore had to be replaced.
Therefore cylinders are wired as follows:
Cylinders 1 & 6 to Coil 1 to EC36-pin11 drive06
Cylinders 5 & 3 to Coil 2 to EC36-pin33 drive01
Cylinders 4 & 7 to Coil 3 to EC36-pin34 drive02
Cylinders 8 & 2 to Coil 4 to EC36-pin24 drive04
Fuel
Sequential fuel delivery for Audi 3,6 V8 PT engine
firing order: 1-5-4-8-6-3-7-2
Bosch injectors 173cc
Constant for RPM calculation is 1500.
Req fuel is 16,7 (173cc injectors).