A 1 BAR MAP sensor reports barometric pressure times one; which is approximately 14.7 psi or 30in/Hg (inches of mercury). 2 BAR or 3 BAR simply mean two or three times above barometric pressure. The sensor will measure each direction; vacuum or pressure.;

This Part Fits:

Year	Make	Model	Submodel
1990-1993,1997-2001	Acura	Integra	GS
1992-2001	Acura	Integra	GS-R
1986-2001	Acura	Integra	LS
1987-1988	Acura	Integra	LS Special Edition
1986-1998	Acura	Integra	RS
1995-1996	Acura	Integra	Special Edition
1997-1998,2000-2001	Acura	Integra	Type R
1986	Honda	Accord	DX
1986	Honda	Accord	LX
1986	Honda	Accord	LXi
1992-2000	Honda	Civic	CX
1988-2005	Honda	Civic	DX
1990-2005	Honda	Civic	EX
2005	Honda	Civic	EX Special Edition
1998-2005	Honda	Civic	GX
1996-2005	Honda	Civic	HX
1988-2005	Honda	Civic	LX
2005	Honda	Civic	LX Special Edition
1988-1991	Honda	Civic	RT 4WD
1989-1995,1999-2000	Honda	Civic	Si
1999,2004-2005	Honda	Civic	Value Package
1992-1995	Honda	Civic	VX
1993-1997	Honda	Civic del Sol	S
1993-1997	Honda	Civic del Sol	Si
1994-1997	Honda	Civic del Sol	VTEC
1998-2001	Honda	CR-V	EX
1997-2001	Honda	CR-V	LX
2000-2001	Honda	CR-V	SE
1989-1991	Honda	CRX	Base
1988	Honda	CRX	DX
1990-1991	Honda	CRX	HF
1988-1991	Honda	CRX	Si
1988-1991	Honda	Prelude	2.0 Si
1988-1989	Honda	Prelude	2.0 Si 4WS
1997-2001	Honda	Prelude	Base
1993-1996	Honda	Prelude	S
1995	Honda	Prelude	SE
1990-1996	Honda	Prelude	Si
1990-1992	Honda	Prelude	Si 4WS
1990-1991	Honda	Prelude	Si ALB
1997-2001	Honda	Prelude	Type SH
1993-1996	Honda	Prelude	VTEC
2000-2005	Honda	S2000	Base
1987	Honda	Wagovan	DX