Hey guys,

Originally was borla but shipping to Canada is killer not to mention the risk of it getting damaged so custom exhaust it is.

I have a nice twin tip magnaflow and was going to go with the 3" race testpipe from ecode tuning as we don't have emissions up here.

http://www.ecodetuning.com/shop/cart.php?m=product_detail&p=671

Now (2) questions if you can help me with:

1) What size piping do you reccommend...3" or 2.5" after the downpipe. The most I'll ever be doing on this car is upgrading to a K04 when the turbo goes.

2) What do I have to do so I'm not throwing codes with the 02 sensors? Is there a way to relocate or turn them off as I remember reading a while back someone had a fix for this problem to "trick" the computer so I'm not throwing CEL's.

Thanks everyone for your input!

-Travis.

 

Just go with 2.5, 3 inch would be too big for stock / KO4

Try searching for the non-fouler mod, its been discussed quite a bit

 

Thankyou, thought it may be a bit overkill.