Japan Formula 4
The JAF Japan Formula 4 (JAF 地方選手権 F4, JAF Chihou Senshuken) is a formula racing class in Japan. The class was founded in 1993 by the Japan Automobile Federation as a class above the FJ1600 and below the former All-Japan Formula Three Championship and the current Formula Regional Japanese Championship and Super Formula Lights.
Category | Single seaters |
---|---|
Country | ![]() |
Inaugural season | 1993 |
Tyre suppliers | Yokohama (2008—2011) Dunlop (2012–present) |
Drivers' champion | West: ![]() East: ![]() |
Official website | Formula 4 |
Car
The Japanese Formula 4 is an open chassis class, open for all chassis manufacturers. Since 2012 the engines have a maximum capacity of 2,000cc. Currently the cars are allowed to be fitted with a Honda K20A, Toyota 3ZR or Nissan SR20 engine. Since 2010 the cars use a monocoque chassis instead of a tube frame. In the first year of the monocoque chassis most cars were West Racing Cars.
Champion
Season | East Champion | West Champion |
---|---|---|
1993 | ![]() |
![]() |
1994 | ![]() |
![]() |
1995 | ![]() |
![]() |
1996 | ![]() |
![]() |
1997 | ![]() |
![]() |
1998 | ![]() |
![]() |
1999 | ![]() |
![]() |
2000 | ![]() |
![]() |
2001 | ![]() |
![]() |
2002 | ![]() |
![]() |
2003 | ![]() |
![]() |
2004 | ![]() |
![]() |
2005 | ![]() |
![]() |
2006 | ![]() |
![]() |
2007 | ![]() |
![]() |
2008 | ![]() |
![]() |
2009 | ![]() |
![]() |
2010 | ![]() |
![]() |
2011 | ![]() |
![]() |
2012 | ![]() |
![]() |
2013 | ![]() |
![]() |
2014 | ![]() |
![]() |
2015 | ![]() |
![]() |
2016 | ![]() |
![]() |
2017 | ![]() |
![]() |
2018 | ![]() |
![]() |
Champion | ||
2019 | ![]() | |
2020 | ![]() | |
2021 | ![]() |
External links
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.