I was in the same situation as yourself. It is all new and there doesn't seem to be a straight forward guide to designing these transformers. In the end I just started winding some transformers and as mentioned, measure and test. Mine worked first time but not across the specification. A few...
Try to find an electric vehicle club such as;
http://sydney.aeva.asn.au/
which is Sydney Australia based. Their website helps but go to a few of their meetings and you'll meet people who have done it and can tell you how to and how much. The guys I met at this particular club were very...
p.s. We designed one use a Renesas microcontroller. The main trick is to FULLY understand the sensor. Particularly in the control of the heater circuit.
60079.11 section 8.5 is quite clear on the use and type of blocking capacitors.
For the purposes of blocking DC you cannot make the electrolytic capacitor safe by using zeners or any other combination of parts. In fact using zeners negates the purpose of blocking capacitors. i.e. you are...
Anecdotally, we have had a 2001 WRX that couldn't go a week without flattening the battery. On the other hand a 20 year old car went for more than 3 weeks and still started with vigour.
Not quite board to board but how about JST WPJ series;
http://au.farnell.com/jst-japan-solderless-terminals/b02b-wpjss-1-lf-sn/header-pcb-waterproof-nat-2way/dp/1425983?Ntt=1425983
In closed loop if you change a sensor calibration such as the tube size of your MAF you will need to be able to adjust the ECU for this.
ditto for the open loop comments
Here is something from Audi;
http://www.carwinism.com/content/using-led-lamps-instead-halogen-would-reduce-carbon-dioxide-emissions-90000-tonnes-year-swed
In the 1980's a number of UK Petrol Stations had a "change your own oil through the dipstick service." The sales pitch was a "clean and easy way of changing your oil".