10.5 hot side or helix 02 housing

 

10.5 hotside

 

what?

 

Huh?

 

sorry i was tring to say why?

 

because for roughly 75 bucks more than you'd spend on the o2 housing you're getting much more power.. but you might as well buy both for optimal performance from the new hotside.. it's worth waiting instead of doing the labor twice..

 

what size is the new one I am just making a christmas list for the wife

 

Oh, gotchya.

 

so evo vii what do you think I should get?

 

I say 10.5 hot side then maybe think about a O2 housing

 

cool

 

10.5

 

Dustin03,

Welcome and please pay attention to the forum you post in. Technical questions belong in the Engine forums.

Also, if you do a search you will not find many who feel the O2 housing should be replaced.

Speedlimit..

 

Just try and replace them both at the same time.........I got my 10.5 housing and then a month later got an o2 housing.......It would have been so much easier If I would have just put them both on at the same time.

 

10.5, keep your stock o2 and port it.