Most performance mods need a watch and timed course to demonstrate actual improvement. Few deliver the advertised claims. Many are actually worse than stock. The best performance mods are made to the driver.
Emotional arguments - They're not just for chicks anymore.
16 injectors, VVTiE, integration with transmission control...
Imagine writing the code to support this even if the hardware were cheap and available.
The hydra can do this and so could a motec
Joe-Z intake, Tom's air filter, 20% all the way around, interior LED kit, F-Sport shifter, rear roof spoiler, 5axis rims, and ISSForged black ceramic track exhuast!
2007 STi (fully built 500hp): Sold
2005 WRX: Sold
2005 Chevy Silverado on 26's: Sold
1999 Civic si: Sold
DRZ-400SM rocking the streets daily!