This morning on the way to work, I had a chance to run with S2000 from about 20-80mph. His car looked pretty much stock, but not sure if he had the intake or not. I have a MBC set at 14.2 psi (.1Mpa) and a BPM GT turboback.
Neither one of us could pull away from one another up to around 80mph. We had to slow down because of incoming traffic and the speed limit set at 55 mph. I guess MBC really helps in 2nd gear.... Weather was pretty chilly and nice.