Last post on Dec 06, 2010 at 9:53 AM
You are in the Subaru B9 Tribeca Maintenance & Repair
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Subaru B9 Tribeca, Engine, SUV
#96 of 97 hp upgrade for 2006 tribeca
Dec 05, 2010 (4:30 pm)
since the 2008 tribeca has increased horsepower than the 2006-2007, can you change the ECM on the older units to a 2008 ECM and pick up the increased hp since it is using the 2008 fuel programming?
#97 of 97 Re: hp upgrade for 2006 tribeca [mtsubies]
Dec 06, 2010 (9:53 am)
The engine is very different - it went from 3.0l to 3.6l, longer stroke, dog-leg piston shafts, etc. I'd guess it would not run at all.