are there any defferences between the TII rotor housing and the FD ones?



my FD build is starting this week (hopefully, come onnnnnn UPS!) and im thinking at least one of my housings are gonna become a paper weight. sooooo....a TII housing would be much cheaper. i plan on using a small street port. kinda just cleaning it up. so is there any rhings i might need to know in doing this?

s5 t2 housing's should be ok, depending on what turbos youre running i think.



s4's wont work, trailing plug in different spot.



also make sure if you replace the rear housing you get a rear housing to put in and vice versa....again i could be wrong ive actually been asking a similar question lately.



kevin.

it matters with the egr ports..... if you have a FD get a FD housing...

bleh who needs emissions https://www.nopistons.com/forums/pub...DIR#>/wink.gif



kevin.

emissions whats that??



hehehe i live in alabama so theres not any.

does nj have emission laws?

yes alot of them, i hate it lol i get mad inspection tickets

laws are meant to be broken, ive got 3 cars all with 0 emissions on them.



kevin.

https://www.nopistons.com/forums/pub...#>/bowdown.gif you da man

i got all the block off plates. emissions going bye bye. i live in florida. so no check ups here. the only thing im worried about is if the port sizes are different. like, i know my front rotor housing is fine, but if i replace the rear one with a S5 TII housing...will there be problems?

EGR is not on the housings.



S5 and FD housing difference is the spark plug casting. S4 actually has a weaker surface and not desired when S5 can be had at the same price.