Ok here the question i am going to use a GT3076R with a HAFE Manifold and O2 with a Megan Down Pipe. But i was thinking that i might want to try the Full-Race one that the O2 and Downpipe are one piece anyone have any input on fitment and if it would work
http://www.full-race.com/catalog/pro...94526219f9fa8b

 

i think that it would work out. just make sure the turbo has the same 4-bolt pattern as the downpipe/o2 housing combo does.

 

i have a t67 o2 and downpipe i might sale or could sale a 50t 02 and megan downpipe. the 50t is 5 bolt recirc'd 38mm gate, and 37r is 4 bolt and external dump

 

yeah the only thing is that the Full-Race Mani Puts the turbo in a differant location higher or lower so it might change the location of the down pipe

 

It will most likely not work.

 

It will almost definitely, NVM it will definitely not work, the full-race puts the turbo in a completely different location than the HAFE manifold.

Scorke

 

go with the full race mani and downpipe and you should be fine.

 

LOL yeah that would wouldnt it yeah i am just weighting out my option and different combination and wanted to see if people ever try to experiment with different set ups . Hey Quick question guys the HAFE O2 Housing is it a 2.5 inch or a 3 inch at the four point mounting point. is there a difference in performance between a gt3076r with a 2.5 inch and a 3 inch hotside discharge????

 

theres a bit of a difference between the two but not really a big one. just exhaust flow would travel faster with the 3".

 

so according to Slowboy Racing Web Site it a 2.5" is it worth trying to find a 3" O2 or conventing the HAFE to a 3"

http://www.slowboyracing.com/estore/...at=4692&page=1

 

youd be fine with the 2.5. like i mentioned theres not a big noticeable difference between the 2.5 and 3 in. housings.

 

Your going to have a hard time finding a 4Bolt turbo right now they are all on backorder.

 

I know where theres a 4 bolt gently used 3082 my friend is upgrading his wrx to a 40r.

I'm sure the turbo had less than 5k miles on it

 

Just about every outlet is that big, you will have a hard time finding a real 3 inch one, just the way the cookie crumbles.

Scorke

 

I didn't even know you could fit a 3" 02 housing and not have it hit the power steering pump. Also would depend on the back housing too. I like the DNP manifold. I suggest that and having a local shop fab you up a nice 02 housing and dump.