this calc. might help you. It's a pretty decent estimate... http://www.turbofast.com.au/tfcalc.html At 10:06 AM 11/22/2000 , you wrote: >Anyone have a good guessimate for what horsepower/torque 1.8Bar and 2Bar >boost is really producing in the 2.2l I5 Turbo motors??? > >Ben >'875kCSTQW - moderately? boosted