People spend quite a bit of money 'tuning' their ECU to produce maximum power at WOT. Perhaps there is a market in conducting part throttle tuning so we can cruise at higher speeds and maintain similar fuel economy.
"The 300ZX Turbo is a dance; it's a song; it's rolling, roaring automotive art. There is no color that doesn't suit it. There is no mood-lifting chemical substance it can't replace." - Automobile Magazine