Originally Posted by Subie-Zero
I don't really know where this question would be posted but how much do any of you think our flywheel weighs? 09 impreza sedan 2.5i.
And if we were to upgrade to a leighter one how much whp would we get?
or where can i post this to get more accurate answer if not here?
If you really want to pick peanuts out of poop:
Any way you can lessen the drivetrain loss on a non-turbo subie is good. As previously stated you won't "gain" HP you'll just loose less.