Peter Duniho wrote:

/snip/
That said, as far as I know these particular engines aren't boosted very
high (but I'm almost entirely unfamiliar with them, so that doesn't mean
much ). But just as a reference point, the turbocharged IO-540 in my
airplane has a maximum boost of 34", with a typical "high cruise" power
setting being 29"/2300 RPM, for about 75% power.

Pete



Pete,

The TSIO-360EB is boosted to 40", quite high for a general aviation engine.

Happy Flying!
Scott Skylane