i was wondering what kinda of power does a DOHC VTEC H23 put out..... also has anyone swaped it into a 98-02 Accord if not can that swap b done?

Tony

 

The H23A1 USDM was rated at 160hp @ 5800rpm with 156ft/lb torque @ 5300rpm. It had a 6500rpm redline. 9.8:1 compression ratio.

For your swap question... It might. Just as with the h22/accord swap, you may have to do the prelude mount thing. But it is as F23/H23 swap,....so...

P

Edited b'cus of obvious dyslexia


Modified by P_Adams at 3:47 AM 11/3/2005

 

usdm?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by P_Adams &raquo;</TD></TR><TR><TD CLASS="quote">The H23A1 USDM was rated at 190hp @ 6800rpm with 158ft/lb torque @ 5500rpm. It had a 7500rpm redline. 10:1 compression ratio.

For your swap question... It might. Just as with the h22/accord swap, you may have to do the prelude mount thing. But it is as F23/H23 swap,....so...

P</TD></TR></TABLE>

Nope.... 160 @ 5800. And he's asking about the JDM H23 VTec.

The engine came in the 6th gen Accord body (Euro R trim) in Japan.

 

Sorry.... 6th gen Accord SiR wagon

 

United States Domestic market (USDM)
as opposed to
Japanese Domestic Market (JDM)

P

now you know

 

He did'nt specifiy JDM in his original post
However, I do stand corrected, I was looking at the h22

Reger link for USDM specs:

http://www.92lude.com/prelude_engine_specs.htm

P

 

yes, it can be done, you would need to take all the usual steps as swapping an h22 into there, as they are basically the same motor...

 

adams, you dont get it...

its not an normal prelude h23, and its not a H22a. its basically an H23 with an F20B head on it....

and it makes better numbers then the H22a7

 

yeah sry guys i forgot to say i was talking about the JDM H23 from the Accord..... now what r the specs for that motor cause i was on osakajdmmotors.com and they dont say anything about it really...and so yes the swap can b done to a 98-02 Accord?
thanx for ur help Tony

 

Here you go



2.3 Liter DOHC VTEC Engine Hydraulic Operated Tranny.

220hp/163tq/11.0 Compression Ratio.
8000 RPM Redline.
5500 RPM Vtec Engagement.
P5P Ecu.

 

Oh yeah..... Search Pwn3z j00!!!

 

to bad you cant get a ECU that matches a 5 speed with that . The ecu that comes with that motor only comes in a auto an dwho ever said the usdm motor is a complete retard since there is no vtec h23 in the us. derrrrrrrr

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shavedH22AKCL &raquo;</TD></TR><TR><TD CLASS="quote">an dwho ever said the usdm motor is a complete retard since there is no vtec h23 in the us. derrrrrrrr</TD></TR></TABLE>

Check his post history before you go calling him a retard

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Vt4cPwn35 &raquo;</TD></TR><TR><TD CLASS="quote">Here you go



2.3 Liter DOHC VTEC Engine Hydraulic Operated Tranny.

220hp/163tq/11.0 Compression Ratio.
8000 RPM Redline.
5500 RPM Vtec Engagement.
P5P Ecu.
</TD></TR></TABLE>Engine code H23A
Valve Train DOHC, VTEC, 16 Valves
Mileage 25,000-45,000 km
CC/Type 2258cc

Horsepower 200ps@6800rpm

Torque 22.5kg*m@5300rpm

Compression 10.6

Bore 87mm

Stroke 95mm

OBD 2
Redline N/A


5-Speed Manual
Hydraulic Transmission
Engine Control Unit (ECU)
Distributor
Intake Manifold
Exhaust Manifold
Alternator
Air Conditioning Pump
Power Steering Pump
Vtec Solenoid
Half Shaft (Intermediate Shaft)
Starter,Fuel Rail,Injectors
Throttle Body,Sensors

I got this off JDM-online, so does this motor come 5spd factory or not? and which is the right specs for hp/tq/cr??

 

that engine is only jdm and it was made for an auto accord but u can make it into a stick

 

I guarantee an H22 manual tranny would bolt right up to that.

 

Gurantee you can use a P72 or USDM OBD2 H22 Ecu w/ it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hondaccord2000 &raquo;</TD></TR><TR><TD CLASS="quote">I guarantee an H22 manual tranny would bolt right up to that. </TD></TR></TABLE>

as well any 5 spd H23 tranny, F23 tranny, or F22 tranny

 

there is no h23 vtec in the us

 

quick question with the money spent on gettin a h23 vtec wouldn't it be better to get a h22 then add some other power adder? assuming that the h23 vtec is rare and hard to come by = more money to get.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accordinglyevil &raquo;</TD></TR><TR><TD CLASS="quote">quick question with the money spent on gettin a h23 vtec wouldn't it be better to get a h22 then add some other power adder? assuming that the h23 vtec is rare and hard to come by = more money to get.</TD></TR></TABLE>

 

...courtesy of jdmenginedepot.com.

 

I read it on jdm engine depot also that it has 8000 rpm redline but people prefer the h22a engine instead for having more aftermarket mods. I'm trying to decide between the two also

 

This thread is eight years old o.O