Subaru Enthusiasts Car Club of the Sierras - View Single Post

MPREZIV · 2007-04-11, 06:22 AM

I've heard some good things about the high flow cats on the market for 2.5s, so it may definitely be worth looking in to! No experience with them myself tho. I've still got the stock cats/mid-pipe in my car...

Those 02 sensor bungs that move the sensor out of the exhaust stream I'm unsure of as well. It may work to help the CEL problem people have with headers/stock cat, but I don't know that it'll help the switching rate enough if you have no cats at all...

2007-04-11, 06:22 AM	#9
MPREZIV Token Real Name: Le Stig Afrique? Join Date: Jun 2005 Location: sitting next to a big yellow box Posts: 3,589 Car: 2001 Impreza 2.5 RS Class: 05 TDSP No, I won't work on your car. F your car*	I've heard some good things about the high flow cats on the market for 2.5s, so it may definitely be worth looking in to! No experience with them myself tho. I've still got the stock cats/mid-pipe in my car... Those 02 sensor bungs that move the sensor out of the exhaust stream I'm unsure of as well. It may work to help the CEL problem people have with headers/stock cat, but I don't know that it'll help the switching rate enough if you have no cats at all... __________________ "...these condoms have a topical anesthetic to reduce sensitivity, so you can last longer. What a paradox. You can't feel a thing, but you can f*ck for HOURS..."