To anyone interested, here is how the Japanese tuners do it :


http://www.exvitermini.com

click on "movies", select "nagata-san" and "various" and prepare to be amazed...

0 to 300 km/h in 13.72 seconds, on a street car, driven daily...

It would be a disgrace if one of those cars was unreliable, so the gold Supra you see in Nagata's videos is sold with a two year unlimited mileage warranty for the engine and gearbox...the car has 750 bhp, which would make approx 780-800 hp...

The best part is, for 50 grand + a used skyline, you could have the same kind of power...