NEW CRX NEEDS A MOTOR
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Honda-Tech Member
Joined: Jan 2011
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From: La Puente California
NEW CRX NEEDS A MOTOR
so i just bought this crx shell "no motor"
this build will be focused on mpg. any hp gains will be an unintended gift
these are some motors ive looked into *in order of interest* + to -
D15B6 - in the lead just because its an 8 valve
* Found in:
o 1988–1991 Honda Crx HF
+ Displacement : 1,493 cc (91.1 cu in)
+ Bore and Stroke : 75 × 84.5 mm (3.0 × 3.33 in)
+ Compression : 9.1:1
+ Power : 62-72 hp
+ ['88-'89] 62 bhp (46.2 kW, 62.9 PS) at 4,400 rpm
+ ['90-'91] 72 bhp (53.7 kW, 73.0 PS) at 4,500 rpm
+ Torque : 83 ft·lbf (11.5 kg/m, 113 Nm) at 2,200 rpm
+ Valvetrain : 8-Valve SOHC
+ Fuel Control : OBD-0 MPFI
+ Head Code : PM-8
D15Z1 - in second but just barely the Vtec
* VTEC-E
* Found in:
o 1992–1995 Honda Civic VX
o 1992–1995 Honda Civic VEi (European Market)
+ Displacement : 1,493 cc (91.1 cu in)
+ Bore and Stroke : 75 × 84.5 mm (3.0 × 3.33 in)
+ Rod Length : 137 mm
+ Rod/Stroke : 1.62
+ Compression : 9.3:1
+ Power : 90 hp (67.1 kW, 91.3 ps) at 5,600 rpm (92 hp at 5,500rpm USDM)
+ Torque : 98 ft·lb (13.5 kg/m, 133 Nm) at 4,800 rpm (97 ft·lb at 3,000 rpm USDM)
+ Valvetrain : SOHC VTEC-E (USDM- Lean Burn Federal Emissions 49 State) (3-4 valves per cylinder depending on engine speed)
+ VTEC Switchover : 2,500 rpm
+ ECU Code : P07
+ Fuel Control : OBD-1 MPFI
D13B4 - last but not least the 1.3L 16 valve. Vtec or not? idk
* Found in:
o 1996–2002 Honda Civic LXi/EXi/DX
+ Displacement : 1,343 cc (82.0 cu in)
+ Bore and Stroke : 75.0 × 76.0 mm (2.95 × 2.99 in)
+ Compression : 9.75:1
+ Power : 95 hp (70.8 kW, 96.3 ps) at 6,500 rpm
+ Torque : 94 ft·lbf (12.8 kg/m, 127 Nm) at 4,200 rpm
+ Valvetrain : SOHC (4 valves per cylinder) – 16 valve
+ Fuel Control : Multi-point fuel Injection, PGM-FI
this build will be focused on mpg. any hp gains will be an unintended gift
these are some motors ive looked into *in order of interest* + to -
D15B6 - in the lead just because its an 8 valve
* Found in:
o 1988–1991 Honda Crx HF
+ Displacement : 1,493 cc (91.1 cu in)
+ Bore and Stroke : 75 × 84.5 mm (3.0 × 3.33 in)
+ Compression : 9.1:1
+ Power : 62-72 hp
+ ['88-'89] 62 bhp (46.2 kW, 62.9 PS) at 4,400 rpm
+ ['90-'91] 72 bhp (53.7 kW, 73.0 PS) at 4,500 rpm
+ Torque : 83 ft·lbf (11.5 kg/m, 113 Nm) at 2,200 rpm
+ Valvetrain : 8-Valve SOHC
+ Fuel Control : OBD-0 MPFI
+ Head Code : PM-8
D15Z1 - in second but just barely the Vtec
* VTEC-E
* Found in:
o 1992–1995 Honda Civic VX
o 1992–1995 Honda Civic VEi (European Market)
+ Displacement : 1,493 cc (91.1 cu in)
+ Bore and Stroke : 75 × 84.5 mm (3.0 × 3.33 in)
+ Rod Length : 137 mm
+ Rod/Stroke : 1.62
+ Compression : 9.3:1
+ Power : 90 hp (67.1 kW, 91.3 ps) at 5,600 rpm (92 hp at 5,500rpm USDM)
+ Torque : 98 ft·lb (13.5 kg/m, 133 Nm) at 4,800 rpm (97 ft·lb at 3,000 rpm USDM)
+ Valvetrain : SOHC VTEC-E (USDM- Lean Burn Federal Emissions 49 State) (3-4 valves per cylinder depending on engine speed)
+ VTEC Switchover : 2,500 rpm
+ ECU Code : P07
+ Fuel Control : OBD-1 MPFI
D13B4 - last but not least the 1.3L 16 valve. Vtec or not? idk
* Found in:
o 1996–2002 Honda Civic LXi/EXi/DX
+ Displacement : 1,343 cc (82.0 cu in)
+ Bore and Stroke : 75.0 × 76.0 mm (2.95 × 2.99 in)
+ Compression : 9.75:1
+ Power : 95 hp (70.8 kW, 96.3 ps) at 6,500 rpm
+ Torque : 94 ft·lbf (12.8 kg/m, 127 Nm) at 4,200 rpm
+ Valvetrain : SOHC (4 valves per cylinder) – 16 valve
+ Fuel Control : Multi-point fuel Injection, PGM-FI
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