This engine was not available in the US. I guess that`s why the reply rate's so low
. The inline 5 can use the same nozzles as the 1.9, it's basically a 1.9 with an extra cyl. I belive it uses a WG turbo. A frind has one with just a tune(170hp) and I've been told that's the limit for the turbo.
Shadowmaker have pulled some 300hp from this engine, mayby some of the finnish guys have some more info?