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b18 ls into a 93 cx hb

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Old 12-01-2003, 07:46 PM
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Default b18 ls into a 93 cx hb

O.K. the motor is a 90 ls so I need to change trans,axles,ecu,but what about the motor mounts and the wiring harness I was told to go with a 94-95 dizzy and use my stock injectors from my 93cx 100% saturated or would it be better to use the ls injectors with resistor.I am planning on doing the swap with some help from a couple of friends,just want to get everything I need before I start.

Thankyou in advance for any information!
Old 12-01-2003, 08:30 PM
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Default Re: b18 ls into a 93 cx hb (joecivic93)

yes you will need motor mounts for a 94-up integra. There is one thing though if you are putting a manual tranny on then you need the manual tranny mount from a 94-up integ. vice versa with auto tran. wire harness you will need from a 94-95 integ. u will also need a shift linkage for a 94-up integ. Hopefully that helps.
Old 12-01-2003, 08:41 PM
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Default Re: b18 ls into a 93 cx hb (joecivic93)

Also when u get ur new tranny get a new clutch disk cause if im not mistaken the splines in the tranny that go through the clutch are different from 90-91 and 92-up. just get one for 94-up integ.
Old 12-02-2003, 04:07 AM
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Default Re: b18 ls into a 93 cx hb (joecivic93)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by joecivic93 &raquo;</TD></TR><TR><TD CLASS="quote">O.K. the motor is a 90 ls so I need to change trans,axles,ecu,</TD></TR></TABLE>

It would be best to get a 94+ B Series hydro tranny, possibly a GSR for better gear ratios. You can reuse the axles and intermediate shaft from the 90 LS with the new hydro tranny. All you need to do is change the driver's side tranny axle seal to a 90-93 Integra seal.
Get yourself an OBD1 P74 Integra LS ECU.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">what about the motor mounts and the wiring harness</TD></TR></TABLE>

You will need a 94-01 Integra driver's side mount bracket and mount, rear tranny mount bracket, and front lower tranny bracket. You can reuse your stock Civic upper tranny bracket on any 94+ B series hydro tranny. you will also need a Del Sol VTEC A/C bracket if you want to keep your A/C if you have it. If not, any 94+ B series A/C bracket can be used as the dampener mount.
Reuse your stock engine harness, it will be nearly all plug and play. You will have to undo some wire loom to extend a few wire to reach but not a big deal. You will also need to get a 4 wire O2 sensor and wire it up.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">I was told to go with a 94-95 dizzy</TD></TR></TABLE>

You can use any 92-95 Integra LS, RS, GS distributor for plug and play. You can also use a 96-01 distributor and simply use an OBD plug on the distributor side also.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">use my stock injectors from my 93cx 100% saturated or would it be better to use the ls injectors with resistor</TD></TR></TABLE>

I would use your stock injectors since it will be plug and play with the clips. I wouldn't advise using the OBD0 injectors and resistor box with an OBD1 ECU.
Old 12-02-2003, 06:08 PM
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Default Re: b18 ls into a 93 cx hb (VTECVillain)

Thankyou for the valueable input it has been difficult to find people that are willing to share info. I have found a good place to ask questions and hopefully help somebody else while I'm here!

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