im building a new motor. its going to be n/a and im shoot for roughly 225-250. ive done my homework (for the most part) but there was one thing i wanted some opinons on. im buildin it to put into an s5 and was wondering if i used the fd housings (being that they are only 2 oil injectors instead of 4) would i need an omp block off kit and just run pre mix or what would i need to do. i mean i can just use the normal s5 housings but ive heard the fds are a little better. any help would be appreciated

 

The s5 housings only have 2 oil injectors as well, your LIM houses the other 2 injectors.

 

I've also heard that the extra chrome or whatever on the FD housings will actually decrease the life of the engine on a N/A. Not sure how that works.. but thats what I've heard.

 

I heard that getting your intake bridge ported will give some power. ummm probably bigger injectors, exhaust, get rid of alot of pulleys, I bet these don't give you much.