Hi there, so I'm the owner of a 2001 wrx as of last week.
Wanted one for a while but family and work have got in the way.
So just a newbie question really where do I start with engine mods.
The car seems ok just a little judder/misfire/ hesitation at about 3500rpm.
Car is standard apart from a Bailey dump valve Samco hoses and a new walbro 255 fuel pump.
So I guess I'm just trying to eliminate the hesitation before upgrading anything.
Any ideas? I leave it with you.
Thanks for allowing me to join your group.
I hope to learn all I can about my new car.