I was just curious what the difference was between the legacy GT engine and the WRX engine. The legacy is rated at 250 hp, and the WRX at 230 hp, but people are saying the WRX is underated.

So, what are the differences?

Thanks,
CZ

 

Both engines are capable of alot more. Keep in mind the JDM versions of both cars are still using the 2.0 and producing more power.

 

I heard it was the Variable Timing on the Legacy that gives it the extra umph. Do not know for sure....

 

FYI...the '06 WRX has avcs as well.

 

The Japanese have MUCH better gas.

 

I thought the 06 WRX had more than 230 hp. The last one only had 227, and the new WRX has half a litre on it. Personally, I don't like the torque curve of the Legacy GT, although I don't blame subaru for making it that way. I havent driven the 06 WRX, but I'm hoping it makes power to 6.5k like the old wrx, and unlike the new legacy.

If you want to know the whole story, a dyno plot would probably be pretty revealing.

 

look down a few threds and you will find all of the info you need
Cobb Tuning's initial test data and driving impressions for the 2006 Subaru WRX MT