d16y1

[owens14]

just wondering whats the difference between d16y1 and d16z6?

[dougie_504]

They're very similar. Z6 is the US model. Z6 parts and Y1 parts are interchangeable.

D16Y1

* Found in
o 1992-1995 Honda Civic VTi (AUS)
+ Displacement : 1,590 cc (97 cu in)
+ Bore and Stroke : 75 mm × 90 mm (3.0 in × 3.5 in)
+ Compression : 9.3:1
+ Power : 129 hp (96.2 kW, 131 ps) @ 6600 rpm
+ Torque : 107 ft·lbf (14.8 kg/m, 145 Nm) @ 5200 rpm
+ Redline : 7200 rpm
+ Valvetrain : SOHC VTEC (? valves per cylinder)
+ VTEC Switchover : ? rpm
+ Fuel Control : OBD-1 MPFI
+ Head Code : P08
+ ECU Code : P28


D16Z6

* Found in
o 1992-1995 Honda civic Si
o 1992-1995 Honda Civic EX, EX-V
o 1992-1995 Honda Civic ESi (European Market)
o 1993-1995 Honda Del Sol Si (US)
o 1993-1995 Honda Del Sol ESi (European)
+ Displacement : 1,590 cc (97 cu in)
+ Bore and Stroke : 75 mm × 90 mm (3.0 in × 3.5 in)
+ Compression : 9.2:1
+ Power : 125 hp (93.2 kW, 127 ps) @ 6600 rpm
+ Torque : 106 ft·lb (14.7 kg/m, 144 Nm) @ 5200 rpm
+ Redline : 7200 rpm
+ Fuel Cut : 7411 rpm
+ VTEC Switchover : 5200 rpm
+ Fuel Control : OBD-1 MPFI
+ Head Code : P08
+ ECU Code : P28

[owens14]

thanks have just done engine conversion and noticed some part haved16z6 on them like the ecu which is a jap spec with code p91 thanks for your help