Well, Cobb has done some work with them - and I suspect you could get
some lower-level performance upgrades from them. See -

http://www.motortrend.com/features/performance/112_0611_2006_cobb_tuning_subaru_
tribeca/index.html

Boy, the new Tribeca is pretty lame-looking, huh? I also preferred the
earlier version. Maybe you'll be able to find a new one wrecked at
some point, and swap in the larger engine.....?

Dan D
'99 Impreza 2.5 RS (son's)
Central NJ USA

To the couple dozen people who had the cool to invest in the early
style (06), have any of you upgraded anything for better performance/
economy? I know it will never be a monster--and I don't need Cobb
level stuff--but talked to a racer at Subaru who said an intake, new
exhaust and a 'performance tune' could work wonders on my daily
driver.

Anyone do that?