SoHonda Garage. S2000 Build
Yea I don't think there is a difference greater than 5lbs either way hood to hood. Yes the duct should meet nice and tight to the hood. The duct will have high pressure relative to the engine bay so louvers wouldn't function in that way. Things should move relatively quickly and I hope to have the car back on the road in 2 weeks, so there should be more updates from here on out.
. That should work in theory, but we will see if its required and I think of a solution if needed.
Crappy pics but its what I got...
Parts started rolling in to finish this stage up...
All Fluids

Intake filter and piping...

Got a good deal on some 70mm Ti piping

Intake shape roughed in. I will tweak fitment, weld the stack to the piping and add bracing/mounts. This is the idea though and should answer many of your questions about how the intake will fit.
Parts started rolling in to finish this stage up...
All Fluids

Intake filter and piping...

Got a good deal on some 70mm Ti piping

Intake shape roughed in. I will tweak fitment, weld the stack to the piping and add bracing/mounts. This is the idea though and should answer many of your questions about how the intake will fit.
That is damn amazing, the velocity stack makes perfect sense. Although I'm sure you don't need it since you have an inline filter, what I did on my original stock airbox was similar, but utilized a BPi velocity stack with a 4in filter (K&n). Are you planning on leaving the horn roughly in the same spot or moving it back slightly to take advantage of both the air coming in on the side of the radiator and the air coming in from the maintenance hole on the side? In theory, you cold run a true cold air down the side with little modification.
Not telling you to, just something I toyed with some time ago.
Not telling you to, just something I toyed with some time ago.







