Pinout, and changes compared to VEMS v3.x ECU pinout.
The new ECU design allows 200+ IO (easy to change to lower or larger number as necessary), first family member is intentionally very similar to the proven and rugged EC36 and EC18 design reliably controlling engines (with high precision, and double WBO2) for 17+ years and guaranteed (by us) to be available for another 2 decades to come.
EC36 and EC18 pinout
Differences:
- EC36/ ... injector outputs
Same:
- power and grounds
- stepper,
- VT communications (if using serial, not USB)