RE: New Enya 25 diesel
The review says it's an iron and steel engine, so I'll bet that the reviewer hadn't spent the usual 2-3 hours running it in. I'd be expecting more than what he got from it. But Enyas take an age to run in. I've been running in a .15 glow; after about 1.5 hours it will just about hold 11k rpm on a 9*4 for a 2oz tank, and it's just starting to idle right. Hopefully there's more to come.