Welcome to the Wiki!
You will find some of our project development under the ProjectPage and other information on DocsPage. This will lead you to endless information of datasheets of microcontroller units, sensors, assembly, and some non-specific frequently asked questions (FAQ).
The high-end product is GenBoard/VerThree. It's not possible to add new features (everything added already), so development target is to make features (and the install procedure) easier to use.
GenBoard/VerThree with MAP connection:
GenBoard/VerThree with onboard MAP, and flying loom EGT, LCD and PS2 connections:
The Wiki and Collaborating
This website uses a Wiki engine to allow you the developer, programmer, user, etc to interact completely with the developmental process of open source engine performance or the evolution of your engine-project.
Please take care of VEMS by reading the TermsOfAgreement page. If you would like to learn how to use the wiki and what it takes for proper formating, then just [click here]. Enjoy!
Latest News
- 2005.03.23. due to serious errors during the construction of the GenBoard/Manual, the site is quite broken (even more patience and digging is needed than before). We'll work hard to make the new manual easy to follow and reference. Sorry for the inconvenience
- 2004.11.01. We started a run of CNC frontplate (the newest design, similar to CaseFrontplate but still simpler without the pegs and easy to assemble) and endplate (testrun first) in a local shop, dropping the unreliable shop. I hope this ends the terrible situation that such simple parts delay shipment of items by weeks.
- 2004.10.04. I got the picknplace manufactured V3.2 boards.
- the PCB quality is awesome (including the edges)
- the solder-protect quality is extreme (unlike v3.0 and v3.1 that pealed off relatively easy if soldered too long: this is very hard to remove)
- it is dark-green (I said we'd prefer blue, but ... sigh)
- the parts-placement and reflow quality is awesome. I think we finally arrived to our future manufacturing facility. They make industrial controllers and very dense computers on the same machine. Very impressive, really. Over any expectations. We'll also make our next boards 0603.
- I played a bit tonight to get the first v3.2 up and tested (soldered the throughole parts: pinheaders, transient protection diode; tested ISP, RS232, LCD, ign259, mcp3208).
- 2004.09.08. Site has been given a face lift, and development for the GenBoard/VerThree (v3.x) ECU Manual has taken on a new pace. Please read read GenBoard/Manual for the latest!
- 2004.07.15. As v3.1 stock (from the automated assembly run) is getting low, we will soon start preparing the v3.2 run. However there are some decisions yet to be made. There will be no topology differences, but maybe we can gain some (slight)advantage by designing a fully custom case (GenBoard/VerThree/CustomCNCCase ) and making the right side (power transistors) to match, but the overall work seems a bit too much.
- 2004.05.14. I got v3.1 boards from the first automated assembled batch up and running and tested. Very nice board to work with, great design electronically and mechanically too, good job, guys.
Disclaimers
If you are not familiar with the [basic operations of a gasoline engine, better read here] first.
The site assumes some basic knowledge of engine operation and tuning. Many pages assume knowledge that is on a different page (and not in the above basic introduction). If you find this please edit the page to make it point to that page (if it's not already so). The edit page function is at the bottom of all pages. If you dont know where to find the information just ask on a similiar relevent page. Sometimes is just takes some looking around to find the needed information.
See more details about the ProjectGoals.
By using this site or related infrastructure (email lists, CVS, etc...), you fully agree and accept WhatEverYouDoYouDoItAtYourOwnRisk.