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88 CRX swap, I'm going to a b18a1 and need some help!!

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Old 07-26-2006, 07:06 AM
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Default 88 CRX swap, I'm going to a b18a1 and need some help!!

Okay here is the deal I have looked on this site everywhere for a Ls swap into a 88 hf crx and can only find info on b18c swaps. I need to know a couple of things. I have the whole wiring harness and computer from the 90 LS integra out of the car. So do i need to leave the HF harness in the car? If so is there any way to make it work with the LS computer without having to buy a harness from hasport? If anyone of you have done this swap I need your help. If anyone knows where to find any info on this or can help PLEASE RESPOND!!!!!!!!!! Also is there another forum to post this in??
Old 07-26-2006, 06:35 PM
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Default Re: 88 CRX swap, I'm going to a b18a1 and need some help!! (NcCrx04)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NcCrx04 &raquo;</TD></TR><TR><TD CLASS="quote"> Okay here is the deal I have looked on this site everywhere for a Ls swap into a 88 hf crx and can only find info on b18c swaps. I need to know a couple of things. I have the whole wiring harness and computer from the 90 LS integra out of the car. So do i need to leave the HF harness in the car? If so is there any way to make it work with the LS computer without having to buy a harness from hasport? If anyone of you have done this swap I need your help. If anyone knows where to find any info on this or can help PLEASE RESPOND!!!!!!!!!! Also is there another forum to post this in??</TD></TR></TABLE>

As for the b18a swap man its pretty damn simple, the motor itself is plug and play and since your already mpfi theres no need for an injector swap. On grounds of ecu id look for a pm7 (I blieve its either pg7 or pm7 its been to long) and use that ecu, And yes you use your own harness.
Old 07-27-2006, 02:01 PM
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Default Re: 88 CRX swap, I'm going to a b18a1 and need some help!! (SomeDude56)

HOw can I adentify a pm7 computer? what does it come out of? I have the computer out of the crx and the one out of the integra. If I can use the one out of the crx woll it run the b18 fine, like enough fuel. Also will the distrubuter work with the HF wires?
Old 07-27-2006, 04:11 PM
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Default Re: 88 CRX swap, I'm going to a b18a1 and need some help!! (NcCrx04)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SomeDude56 &raquo;</TD></TR><TR><TD CLASS="quote">

As for the b18a swap man its pretty damn simple, the motor itself is plug and play and since your already mpfi theres no need for an injector swap. On grounds of ecu id look for a pm7 (I blieve its either pg7 or pm7 its been to long) and use that ecu, And yes you use your own harness.</TD></TR></TABLE>why would the pg7 be better then the pr4?i personally would go with the pr4 because it is the ecu for a obd0 ls motor
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