MembersPage/MadsB (2013-06-27 00:27:04)

Danish VW beach buggy Vems v3.1 project. 4 cyl boxer engine, port inj, wasted spark.

Im still soldering but having a hard time finding the right dokumentation for v3.1

23-05-2013

Before pictures.

Topside www.dropbox.com/s/wohkjdyu889yo66/2013-05-21%2001.28.01.jpg

Bottom www.dropbox.com/s/73q3ywo2wmqegbz/2013-05-21%2001.27.01.jpg


So far i have mounted.

Flyback diodes M 724 B14 ZP -> lowZ? confirmed ok.

Transient protection diode 1.5KE18A

L3 1R5 ok

Resistor briged 5X-1-103

26/06/2013

Flyback wire

Fuse1

Connectors

4 IRF640N inj FETs

4 22ohm resistors

2 N408AB 14N40FVL FETs


Not mounted jet.

Mapsensor

Anything else missing ?

Topside www.dropbox.com/s/5lrytxlz9129kc4/2013-05-23%2000.39.58.jpg

Bottom www.dropbox.com/s/97iwhmmsr837lg8/2013-05-23%2000.40.18.jpg


27/06/2013

I have connection problems

Any tricks to connect a very old board (number 57) to vemstune ?

im receiving 192byte's from ECU (sending 84byte) before getting "Could not find ECU"