f23a1 swap in 93 civic sedan
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97Ej6mike »</TD></TR><TR><TD CLASS="quote">Why f23? Why not H22?</TD></TR></TABLE>
f23's are cheap, and with simple mods they can make gsr-esque numbers. They respond to boost very well and have quality cylinder wall casting.
f23's are cheap, and with simple mods they can make gsr-esque numbers. They respond to boost very well and have quality cylinder wall casting.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek forever guy »</TD></TR><TR><TD CLASS="quote">
f23's are cheap, and with simple mods they can make gsr-esque numbers. They respond to boost very well and have quality cylinder wall casting.</TD></TR></TABLE>
Where do they F23's come from? I know that most inline4 accords are F22's, and ive heard of the preludes H23, but i dont think ive ever heard of the singlecam version of the 2.3 liter.
f23's are cheap, and with simple mods they can make gsr-esque numbers. They respond to boost very well and have quality cylinder wall casting.</TD></TR></TABLE>
Where do they F23's come from? I know that most inline4 accords are F22's, and ive heard of the preludes H23, but i dont think ive ever heard of the singlecam version of the 2.3 liter.
F23A1
This engine was used in the Honda Accord EX and LX, and Acura 2.3CL in North America. The 1998 Honda Odyssey and the Isuzu Oasis used the F23A7 engine, which was substantially similar, The F23A4 is substantially similar, but features ULEV certification and 148 horsepower and 148 pounds-feet of torque.
Specifications
Bore × Stroke: 86.0 × 97.0 mm
Displacement: 2254 cc
Valve Configuration: SOHC, 16 valves, VTEC
Compression ratio: 9.3:1
Max power: 150 hp (112 kW) @ 5500 rpm
Max torque: 152 ft·lbf (205 Nm) @ 4500 rpm
F23A5
This engine was used in the 1998-2002 Honda Accord DX in North America.
Specifications
Bore × Stroke: 86.0 × 97.0 mm
Displacement: 2254 cc
Valve Configuration: SOHC, 16 valves
Compression ratio: 8.8:1
Max power: 135 hp (100 kW) @ 5500 rpm
Max torque: 153 ft·lbf (206 Nm) @ 4500 rpm
This engine was used in the Honda Accord EX and LX, and Acura 2.3CL in North America. The 1998 Honda Odyssey and the Isuzu Oasis used the F23A7 engine, which was substantially similar, The F23A4 is substantially similar, but features ULEV certification and 148 horsepower and 148 pounds-feet of torque.
Specifications
Bore × Stroke: 86.0 × 97.0 mm
Displacement: 2254 cc
Valve Configuration: SOHC, 16 valves, VTEC
Compression ratio: 9.3:1
Max power: 150 hp (112 kW) @ 5500 rpm
Max torque: 152 ft·lbf (205 Nm) @ 4500 rpm
F23A5
This engine was used in the 1998-2002 Honda Accord DX in North America.
Specifications
Bore × Stroke: 86.0 × 97.0 mm
Displacement: 2254 cc
Valve Configuration: SOHC, 16 valves
Compression ratio: 8.8:1
Max power: 135 hp (100 kW) @ 5500 rpm
Max torque: 153 ft·lbf (206 Nm) @ 4500 rpm
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Posts: 10,443
Likes: 2
From: Rochester, New York -> Santa Clara, CA
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by megaman_x »</TD></TR><TR><TD CLASS="quote">sound beefy.....hows the swap...just like an h22 i would assume so....?</TD></TR></TABLE>
Nah, not really, the F23 doesn't have as much torque and the valvetrain gets owned at an earlier RPM.
Nah, not really, the F23 doesn't have as much torque and the valvetrain gets owned at an earlier RPM.
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