Acura RSX DC5 & Honda Civic EP3 Includes DC5 Integra Type R & 5dr Civic hatchback

k20a3 rsx or k20a3 civic si

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Old Jun 29, 2008 | 01:45 PM
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eg_ruoner364's Avatar
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Default k20a3 rsx or k20a3 civic si

wich engine is better?????
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Old Jun 29, 2008 | 01:54 PM
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Default Re: k20a3 rsx or k20a3 civic si (eg_ruoner364)

K20a2
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Old Jun 29, 2008 | 02:40 PM
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It's the same thing, only the EP3 A3 has the A2 type intake manifold and oil cooler
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Old Jun 29, 2008 | 04:26 PM
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Default Re: (FrankinDC5)

A2 more power
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Old Jun 29, 2008 | 04:40 PM
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Default Re: (ep3man)

agree with ep3man k20a2 more power. but if i only had to pick the RSX for sure.
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Old Jun 30, 2008 | 09:33 PM
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It's practically the same motor man.

Pick the body you like.
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Old Jul 1, 2008 | 04:14 AM
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Yea. ALL about your liking of the ep3 or rsx. Im pretty sure everyone with DC5 in there username will pick the rsx. And Everyone with Si or EP in their name will pick an ep3. haa.. PERSONALLY. I wouldnt mind either, Although would prefer my ep3 over a dc5 anyday, Simply because my girlfriend owns a base rsx
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Old Jul 1, 2008 | 12:02 PM
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Default Re: (02_Si_FTW)

k20a2!
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Old Jul 1, 2008 | 04:31 PM
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k20a!!!!!!!!!11


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Old Jul 1, 2008 | 06:41 PM
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Default Re: (02_Si_FTW)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 02_Si_FTW &raquo;</TD></TR><TR><TD CLASS="quote">Yea. ALL about your liking of the ep3 or rsx. Im pretty sure everyone with DC5 in there username will pick the rsx. And Everyone with Si or EP in their name will pick an ep3. haa.. PERSONALLY. I wouldnt mind either, Although would prefer my ep3 over a dc5 anyday, Simply because my girlfriend owns a base rsx </TD></TR></TABLE>

that is dumb thou, that is the same motor, different body, the reason people buy the rsx is because of the motor, well for the most part. body styling ftmftw
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Old Jul 1, 2008 | 08:36 PM
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Default Re: k20a3 rsx or k20a3 civic si (eg_ruoner364)

k20a2 is from the 02-04 rsx-s
k20z1 is from the 05-06 rsx-s
k20z3 is from the 06+ civic si

as for the best, the k20z1 is because it has the best factory bolt ons

the differences are more agressive cams from the a2 to the z1 and better IM from z1 to z3
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Old Jul 2, 2008 | 07:19 AM
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Default Re: k20a3 rsx or k20a3 civic si (JayPee_inc)

ok lets get this straight first off if you want a real fast car DC5 is the best y because EP3 only has 160 rsx type s is 210hp with the z1 motor and a2 motor is 201 hp if u want a stronger motor rsx type s is the way to go if u want more of a handling car then pick up an ep3
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Old Jul 2, 2008 | 01:52 PM
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^^ and how wrong you are.
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Old Jul 2, 2008 | 01:58 PM
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Default Re: k20a3 rsx or k20a3 civic si (SilverDC5Driver)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SilverDC5Driver &raquo;</TD></TR><TR><TD CLASS="quote">ok lets get this straight first off if you want a real fast car DC5 is the best y because EP3 only has 160 rsx type s is 210hp with the z1 motor and a2 motor is 201 hp if u want a stronger motor rsx type s is the way to go if u want more of a handling car then pick up an ep3</TD></TR></TABLE>

Que? Did you even read the title?

The RSX A3 has a little more torque due to the design of the intake manifold if I remember correctly. The RSX weighs in at 2720 and the EP 2652 (google search, 2004 models), so there will be a little difference there. The RSX is 5 lug, but the 02-03 EP is 4 lug but the 04-05 is 5 lug as well...not sure about brake sizes between the EP and RSX though...

Overall I think it is more about which car you like the looks of better.
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Old Jul 3, 2008 | 07:30 AM
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Default Re: k20a3 rsx or k20a3 civic si (Superhatch)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Superhatch &raquo;</TD></TR><TR><TD CLASS="quote">not sure about brake sizes between the EP and RSX though...
</TD></TR></TABLE>
They are exactly the same. The ONLY rotor size difference between rsx's/ep3's is the type-s has the 11.8" front.

https://honda-tech.com/zerothread/2133052
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Old Jul 4, 2008 | 07:28 AM
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i'm from poland and in europe ep3 is civic type r with k20a2 - 200hp, 5lug 11.8 rotor
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Old Jul 4, 2008 | 09:25 AM
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Default Re: (bzyq2001)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bzyq2001 &raquo;</TD></TR><TR><TD CLASS="quote">i'm from poland and in europe ep3 is civic type r with k20a2 - 200hp, 5lug 11.8 rotor </TD></TR></TABLE>
Mine is too now.
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Old Jul 7, 2008 | 05:56 PM
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lets not forget there are differences such as flywheel weights between years and such =P
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Old Jul 7, 2008 | 06:17 PM
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Default Re: k20a3 rsx or k20a3 civic si (SilverDC5Driver)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SilverDC5Driver &raquo;</TD></TR><TR><TD CLASS="quote">ok lets get this straight first off if you want a real fast car DC5 is the best y because EP3 only has 160 rsx type s is 210hp with the z1 motor and a2 motor is 201 hp if u want a stronger motor rsx type s is the way to go if u want more of a handling car then pick up an ep3</TD></TR></TABLE>
ep3 VS.base rsx is what hes talking about. As for the handling between the rsx and ep3 I would probly say that the rsx is a better handler. Our ep3s are like fat Mice.. and stock, dont take corners the best
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Old Jul 8, 2008 | 08:08 PM
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The DC5 and EP3 bodies are so similar it isn't even worth arguing which handles better.
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