Poo has had the tech for years with Mercury marine.
TBH, I dont know about Cat, but if they dont have it already, Textron is a large company.
Doo, bought Evinrude for etec if Im not mistaken.
Ive never seen an ETEC get significantly better fuel economy in the mtns. Trail riding is just so variable, as far as who is using what throttle input. But in the mtns, you are all using alot of throttle. Maybe the DI just inherently gets better fuel economy, but its clearly not 25% better.
Hey, Im not dogging Doo, they do what they feel is best for their products. Im not blindly brand loyal like alot of people are. Ill buy whatever I think is best for me.
Im just saying Poo doesnt need DI. Heck, I dont want DI.