[Shane@DBPerformance]

Evos are underated from the factory, if anything. They put down more power to the wheels AWD than STi's on our dyno and the STi is rated at 300hp. AWD Dynojets read very high.

To get from the normal numbers that our dyno gives AWD to AWD Dynojet numbers, you needs to take your numbers and add 18-20%. On EvoM they pretty much use 1.2 as the correction factor needed to go from an AWD Dyno Dynamics to an AWD Dynojet. So an EVO putting down 300awhp on our dyno might be around 360awhp on a Dynojet. The Dynopack(the one you take the wheels off and connect to the hubs) reads even higher than a Dynojet. The difference between 2WD numbers on the Dyno Dynamics and Dynojet is not as much.

For stock 2003-2004 Evo 8s, I usually see 205-210awhp. For the 2005 Evo 8s, usually 210-215awhp. And 220-225awhp for a stock Evo 9. Stock 04-05 STis I have probably seen 195-210awhp. Stock or close to stock DSMs are usually in the 140-150awhp range. Stock 02-03 WRXs are 145-155awhp.