Quote Originally Posted by 1project2many View Post
The WBO2 was $2500 when I first started this game and now it's around 1/10th that price. GM uses active coil current and voltage detection to determine TDC on Ecotec engines and produce a cam sync pulse. And ion spark detecion circuitry can be adapted to measure cylinder pressure as well. We just need to get together and adapt or redesign some OEM circuitry.
Eh, sounds good. When yall figure it out write good instructions so us small brained people can figure it out.