Wow, very professional looking booth there. Pretty cool to get those guys attracted to your stuff. Did Kaase say anything about the design?
On that red intake, I sacrificed a bunch of plenum volume to get enough runner length and still fit under the hood. It's almost an IR manifold. It seemed to work very well and gained a ton over the factory C4AE-D High Riser intake. A friend of mine had a sheetmetal box made with huge plenum and short runners and it was terrible. It would fall on it's face launching at anything less then valve float RPM, mine will pull a wheelie letting the clutch out at idle. I think cutting the top of the plenum down 2" would help a bunch. Might need it in a car rather than a dyno to tell though.
SEMA is certainly in a warmer place, much bigger with a lot more happening and easier to get to but PRI has some great hardcore racing companies that you don't see anywhere else. Probably more than three quarters of the companies at PRI were at SEMA but they are just a small percentage of the total. Wish I could do both but December in Indianapolis is a tougher trip for me.
