Introduction
In the progress of installing Genboard 3.3 on a Yamaha R6 engine, a 600cc motorcycle engine from the year 2000. Had som initial problems, but now the engine has fired up! Just have to adjust it to run properly.
Data on the setup/install
The engine is an 600cc, inline 4-cyl, fourstroke motorcycle engine. Revlimit ~15500rpm, firingorder 1342. I'm using the stock passive COP, connected in series (=> wastefire). Injectors are high impedance Bosch-units of standard design.
The CPS is working together with a 8-1 wheel (modified stock wheel from a '05 Yamaha Fazor motorcycle, perfect fit on this engine). No cam sensor.
[Current picture of the engine, in its cell]
![[Current picture of the engine, in its cell]](http://www.tfd.chalmers.se/~burenius/vems/cellen.jpg){kind=link}
The GenBoard is a preassembled v3.3-board with the following options:
4+4 ignition drivers
Knock + 2 EGT
250kPa onboard MAP
VR Primary Trigger
Hall Secondary trigger
![[Schematics]](http://www.tfd.chalmers.se/~burenius/vems/vems-schematics.gif){kind=link}
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The VEMS-setup currently work fine and engine tuning is progessing.