Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

95 civic motor swap?

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Old Feb 16, 2008 | 05:28 PM
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musclehead954's Avatar
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From: boca raton, fl, us
Default 95 civic motor swap?

i was thinking of swapping out the modified d15b7 motor of my 95 civic dx for a b18b w/tranny and eventually put on a turbo. good idea or scrap it?
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Old Feb 16, 2008 | 06:07 PM
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Default Re: 95 civic motor swap? (musclehead954)

Sounds like a plan.
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Old Feb 16, 2008 | 06:56 PM
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Default Re: 95 civic motor swap? (musclehead954)

Exactly what im doin now
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Old Feb 16, 2008 | 06:58 PM
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Default Re: 95 civic motor swap? (Wichita Honda Tech)

<FONT COLOR="red">Don't go over 300whp or you risk blowing up the motor.</FONT>

HERE'S a ton of turbo information:

TURBO BASIC FAQ:

Firstly, an exhaust manifold comes from an NA motor, so you'll need a turbo manifold. They come in many forms, Ram horn, top mount, log manifold, etc... Log manifold is by far the cheapest and it spools really quickly -- plus it's quite reliable if build right the first time. Here's what else you'll need for your car:

Turbocharger: Pick which size and trim turbo is gonna work best for your application and goals. A regular T3 turbo is usually good for 250WHP, a t3/t4 up to 400WHP, and a t4 400+ WHP... I'd recommend a ball-bearing garrett turbo, a nicely sized t3/t4 turbo, not too large or too small TRIM/AR size.

Downpipe: Again must be custom for your turbo/manifold choice. A flex pipe and o2 bung are nice to have while creating a downpipe -- although not necessary.

Wastegate: Choose a wastegate size (also what psi spring you'd like to run) according to application such as amount of air flow and psi from turbo.. This is if you have a turbo that's externally wastegate powered..

Intercooler: Choose either a FMIC (Front Mount InterCooler) or Side Mount Intercooler. FMIC is the only way to go really for efficient cooling..

Blow off valve: This is actually an optional (but very recommended part). Doesnt really matter which one you choose. Pick a sound you like. Some people like to use ebay or cheap BOV's, but if it fails, you can hurt your turbo -- so don't really cheap out.

Fuel Management: One of the most important parts on your turbocharged car. I would highly suggest running a programmable chipped ecu or standalone device. I'd suggest Hondata or Crome..

Fuel Pump : You will probably need an upgraded fuel pump to support the added fuel consumption. Can be either internal or external -- I recommended the Walbro 2550LPH hi pressure fuel pump kit from injected-performance.com on H-T's marketplace for sponsors

Injectors : To support added air induction, more fuel is need... hence bigger injectors. Buy size according to application.

Map Sensor: Stock maps can only read up to ~10.63 psi, if you plan to go higher upgrade to a 2bar or 3bar map sensor.

Intercooler Piping: You can buy a ic piping kit, but usally will always take some modification to fit your exact application.. I believe ebay has some kits that have flanges made for the greddy BOV's for around $150 shipped

Couplers/t-bolts: You will need silicone couplers to bind the two intercooler pipes together as well as t-bolts -- I don't recommend screw clamps for anything other than for your intake pipes for your custom Short Ram

Oil drain/feed lines: Every turbo needs oil, so you must buy an oil feed and drain line kit. Stainless Steel lines are HIGHLY recommended. Rubber lines will get hot and can/will burst.

Vacuum Manifold: Not required but recommended to help organize vacuum lines and allow for good vacuum sources. I'd use Golden Eagle's Vacuum manifold.

Gauges: although not required, it's highly recommend so you can keep some status of motor operation. boost/oil pressure highly recommended

Spark plugs: Although not required, turbo temps can get high, so i recommend you step down two steps colder in your spark plugs. Also copper too.. You need NGK BKR7E.. For SOHC it's: ZFR7E-11 spark plugs..

I have a bunch of helpful links I submitted to the Honda Civic/Del Sol (1992-2000) forum FAQ:

http://www.beesandgoats.com/bo....html
http://www.hondacivicforum.com/m_400322/tm.htm

HOW TO INSTALL THE TURBO AND EVERYTHING -- THE BEST TUTORIAL ON THE WEB: https://honda-tech.com/zerothread?id=1263795

I highly suggest reading a few!
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Old Feb 16, 2008 | 07:00 PM
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Default Re: 95 civic motor swap? (ke98248)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ke98248 &raquo;</TD></TR><TR><TD CLASS="quote">Don't go over 300whp or you risk blowing up the motor.</TD></TR></TABLE>

You can go over 300 HP safely, you just need to do more than bolt on the kit.
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Old Feb 16, 2008 | 07:00 PM
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Default Re: 95 civic motor swap? (BlueIntegraBoy)

That's what I was saying -- if it's completely stock.. I personally know a guy that turbo'd his b18b to around 350whp and blew up the motor after several months..
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