Hey guys,

Need to pick your brains for a bit.

I have a box Upper intake on my 408 with just a 3/8 spacer between the TB and intake. I'm ordering a new 90* coupler between my TB and intake tube since I upgrade to a 90mm TB along with my box upper.

The problem is, the TB sits too far in just to do a standard 90* since i don't have the stock 2 inch EGR spacer. So this 90* is going to have to have a longer leg on it so it can clear my oil fill tube.

Basically I need to go further to the shock tower before it can curve 90* into intake piping. The one I have now looks jank because it goes from TB to coupler, to piping, then the 90* elbow, then piping then MAF.

I want to just go, TB, to 90*, to intake piping to MAF.

So I think I would need like a 5+ inch leg on this thing. Biggest I have found is 5 inches, not sure if it would be enough. You guys have any hose suppliers that will have this?

 

Maybe something like this

http://www.siliconeintakes.com/prod...d=381&osCsid=17a4bcaa30e6fbf7cbd3320d47a82633

or

http://racepartsolutions.com/products.asp?cat=78

 

Why not weld on another section of pipe?

 

It's aluminum piping, it's on an N/A setup right now and I don't like tig welding it.


T76 COupe: I just want it to look cleaner with one tube, and I would only have to by the single piece instead of the 90*, the pipe, then a coupler. Thanks for the links though.

 

I have seen the 90* bends with long legs on them. I'm not positive, but I think RPS sells them like that.

 

Anybody know the OD of a 90mm Accufab TB?

I think I may need a 4 inch to 3.75 90*. That's gonna suck to find with a 5 inch leg.

 

Alright, I broke down and did the 3.75 opened to 4 inch coupler, to the 4inch stainless connector to the 4 inch 90* elbow. I will let you all know how it works out if your interested.

 

i was gonna say i have a 90mm accufab egr spacer that im not using

 

Well son of a bitch...

I have a 3/8 EGR delete plate with throttle bracket that I'm going to use. I will let you know if I need it.

 

ok mine is the full thickness of the stocker so its here if ya need it

 

OK,

So found out I didn't need it to come over as much as expected with the TFS-R BOX upper. I just used the 4inch 90* coupler from TB to intake tubing. Very clean looking.

I did find out I had to modify to cross bracing under my hood to make the beast fit though. That's a huge intake!