The 2004 Acura TSX has a 6-speed manual.
The 2008 Acura TSX runs on premium unleaded (recommended).
The 2010 Acura TSX runs on premium unleaded (required).
The 2005 Acura TSX runs on premium unleaded (required).
The 2012 Acura TSX runs on premium unleaded (recommended).
The 2013 Acura TSX runs on premium unleaded (recommended).
The 2009 Acura TSX runs on premium unleaded (recommended).
The 2006 Acura TSX runs on premium unleaded (required).
The 2007 Acura TSX runs on premium unleaded (required).
The 2011 Acura TSX runs on premium unleaded (recommended).
The 2014 Acura TSX runs on premium unleaded (recommended).
There is no 2001 tsx, they only started in 2004.