how to get max horse power out of a 89 dx engine

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Old Nov 15, 2004 | 11:01 PM
  #1  
Ricen civic's Avatar
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From: coral springs, fl, usa
Default how to get max horse power out of a 89 dx engine

i know a 89 dx isnt much prolly like 110 stock but what should i get done to the internales to get like the max in horse power without spending like 3gs and i wanna know if u max out a 89 dx what is the horse power you can get?
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Old Nov 15, 2004 | 11:09 PM
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Default Re: how to get max horse power out of a 89 dx engine (Ricen civic)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ricen civic &raquo;</TD></TR><TR><TD CLASS="quote">i know a 89 dx isnt much prolly like 110 stock but what should i get done to the internales to get like the max in horse power without spending like 3gs and i wanna know if u max out a 89 dx what is the horse power you can get?</TD></TR></TABLE>

88-91 dx have 90hp stock at the flywheel..and in reality the whp is much lower..especially since the motor is old..

DX only has to injectors and a throttle body the size of a golf ball..
So do mpfi swap..and get an 88-91 civic/crx si ecu or 87-89 teg..
88-91 civic/crx si cam or aftermarket cam ..(Its up to you)
Header
Larger diameter exhaust
Now that you have alittle more pep you need some better acceleration ..
I recomend 88-91 si tranny or zc tranny..
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Old Nov 15, 2004 | 11:10 PM
  #3  
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Default Re: how to get max horse power out of a 89 dx engine (Mrspeaker)

yup, you are going to need a mpfi swap.
Ryan
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Old Nov 15, 2004 | 11:18 PM
  #4  
Ricen civic's Avatar
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From: coral springs, fl, usa
Default Re: how to get max horse power out of a 89 dx engine (droppedcrxsi)

i have a cold air intake i want to get the intake manifold from a crx and get rid of my half carb half bull and i have the manifold that everyone likes to turbo civics with and i have minor **** like spark plug wires and a intake chip. and i have a si 5 spd tranny yo u got or know where i could get an ecu cheap causeive been looking for one of those as well.
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Old Nov 15, 2004 | 11:27 PM
  #5  
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Default Re: how to get max horse power out of a 89 dx engine (Ricen civic)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ricen civic &raquo;</TD></TR><TR><TD CLASS="quote"> yo u got or know where i could get an ecu cheap causeive been looking for one of those as well.</TD></TR></TABLE>


Classifieds section..
local junkyards..
Thepartstrader.com..
hondaclassifieds.com
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Old Nov 16, 2004 | 02:46 AM
  #6  
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Default Re: how to get max horse power out of a 89 dx engine (Ricen civic)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ricen civic &raquo;</TD></TR><TR><TD CLASS="quote">i have a cold air intake i want to get the intake manifold from a crx and get rid of my half carb half bull and i have the manifold that everyone likes to turbo civics with and i have minor **** like spark plug wires and a intake chip. and i have a si 5 spd tranny yo u got or know where i could get an ecu cheap causeive been looking for one of those as well.</TD></TR></TABLE>

an intake chip? and what manifold that everyone likes to turbo civics with? an HF manifold? what the hell is an Intake chip? theres chips in your intake?


wouldnt it just be easier to convert to mpfi, and then swap the motor? to atleast a zc?
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Old Nov 16, 2004 | 04:19 AM
  #7  
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From: Huntington Beach, Ca
Default Re: how to get max horse power out of a 89 dx engine (Ricen civic)

If I was you, find a ZC. You could pick up one for under $600. DX MOTOR will not come close to the power of a STOCK ZC, without lots of money and work!
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Old Nov 16, 2004 | 06:00 AM
  #8  
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From: I sell JDM engines too, CA, US
Default Re: how to get max horse power out of a 89 dx engine (Snapshift)

DOHC ZC's are sometimes even cheaper than $600, especially here in SoCal....I get mine for like ~$400 out the door.
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Old Nov 16, 2004 | 12:55 PM
  #9  
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Default Re: how to get max horse power out of a 89 dx engine (HumanResource)

Here in Florida we tend to pay a little bit more as the motors hit the West Coast AND THEN have to be shipped all the way to the nations **** - I.E. Florida.
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Old Nov 16, 2004 | 01:01 PM
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Default

naawwwsss
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Old Nov 16, 2004 | 02:10 PM
  #11  
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Default Re: (RockTheMullet)

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

Nitrous won't be that helpful in this situation, so if you have nothing constructive to say, please don't lead anyone else astray with your useless wise cracks.
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