Or for a different take...makes a little more sense.
2 full bridges also configurable as 4 half bridges or 4 PWMs (DbW & HDP-5)
https://www.liferacing.com/products/ecus/f88/f88gdi4/
GDI4 ECU current supply
Re: GDI4 ECU current supply
Yep - agreed - Syvecs rewrite of the actual spec is ambiguous. DBW is good to go 
