Holset HX35 Install info on om603
Holset HX35 Install info on om603
I agree, 250 hp is mid-range power. But on this forum, it is definitely high power. Other turbos might have bigger internal wastegate, but as for the HX35 which was under discussion, I've told my experiences.
I wouldn't want rotary for more than 4-cyl engine because of fueling problems at high revs. I know there is about 350 hp Audi/VW I5 diesel in Finland, with VE pump. For a 250 hp engine its good option as it's cheap and better to tune than basic mechanical M/MW. Even better when talking about DDE-VE. But when wanting higher hp, it becomes inevitably a restriction. Others have put 14mm distributors, but those pumps just haven't lasted for long because of huge internal stresses (+timing belt stress) and non-robust internals.
I'd put common rail on 606, if I had the funds.