Visit my japanese blog http://racinginjapan.blogspot.com/ for interesting articles, videos and photos from my 5 years of living and racing in Japan.
These articles include Honda tuning advice, in-car videos from F1 circuits such as Fuji Speedway and Suzuka International as well as other famous circuits Tsukuba and Ebisu.
There is a wealth of parts and tuning knowledge gained through circuit testing, event participation and close associations with famous tuners such as SEEKER.
Whilst in Japan I also raced in Super Taikyu Endurance Series (6hr and 12hr races) for Gaijin Racing Team. Their blog as well as many videos can be found here.
If you have any questions or looking for advice feel free to email me.