Integra Type R Coupe L4-1797cc 1.8L DOHC (VTEC) MFI (2001)
Valve Body: Specifications
Main Valve Body
No.1 Relief Valve Spring
Wire Diameter
1.1 mm
O.D
8.6 mm
Free Length
37.1 mm
No.2 Modulator Valve Spring
Wire Diameter
1.4 mm
O.D
9.4 mm
Free Length
35.0 mm
No.3 CPB Valve Spring
Wire Diameter
0.9 mm
O.D
8.1 mm
Free Length
47.2 mm
No.4 1-2 Shift Valve Spring
Wire Diameter
0.9 mm
O.D
7.6 mm
Free Length
41.3 mm
No.5 2nd Orifice Control Valve Spring
Wire Diameter
0.7 mm
O.D
6.6 mm
Free Length
34.8 mm
No.6 Servo Control Valve Spring
Wire Diameter
1.0 mm
O.D
8.1 mm
Free Length
52.1 mm
Secondary Valve Body No.1 3-4 Shift Valve Spring
Wire Diameter
0.9 mm
O.D
7.6 mm
Free Length
57.0 mm
No.2 2-3 Shift Valve Spring
Wire Diameter
0.9 mm
O.D
7.6 mm
Free Length
57.0 mm
No.3 4th Exhaust Valve Spring
Wire Diameter
0.9 mm
O.D
6.1 mm
Free Length
36.4 mm
No.4 3-4 Orifice Control Valve Spring
Wire Diameter
0.6 mm
O.D
6.6 mm