Ever looked into the AFI manifolds?

 

X2.

I own one as well

 

AFI and FB sidewinders come is single scroll as well if you aren't interested in a TS.

 

Yeah, I'm just not too sure about the turbo placement with the FB and AFI. I'm worried that I won't be able to fit my 6.5" long filter on, let alone any filter from the way it looks. I'm still also not convinced that twin scroll is the way to go. I'm affraid the twin could get choked at top end. I wish FB would do a single VS twin scroll comparison test with the same size turbo to show the differences. I need to see a dyno graph to see what the twin scroll is doing VS the single. I'm betting the twin will only spool a couple hundred rpm faster, but will choke at the big end compared to the single and that's not what I want. 200 rpm faster isn't a big difference to me, I'd rather have the big end power.

Decisions decisions.......

 

Afi twin was like 900+ faster. And mine doesn't choke.

 

Do you have dyno proof of this? I'd like to see the comparison on the same size turbo. Only difference of tiwn scroll turbo and manifold vs single scroll turbo and manifold at the same boost.

 

if you get the right exhaust housing in a twin scroll theres no reason it will choke up in the top end, im running a .91 at 800 and not choking up top

 

http://honda-tech.com/showthread.php?t=2561948

 

just do it once and do once and get the best. Full race twin scroll t4 sidewinder manifold.

 

That's what I wanted to see; thanks.