b18a1 into 89 crx hf obd0- obd1
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b18a1 into 89 crx hf obd0- obd1
okay i need someone that KNOWS what they are talking about here. tired of seeing hundreds off different stuff about this swap. i am looking for a full write up of what needs to be done todo this swap successfully and have it be OBD1 not OBD0. i already know that i need the obd1 ecu, obd0-obd1 jumper harness for ecu, people say i need new hubs cuz mines a hf is this true? some say i dont. i also know i will have to delete my resistorbox. i know i need integra axels. and all the other basics.
#4
Re: b18a1 into 89 crx hf obd0- obd1
okay i need someone that KNOWS what they are talking about here. tired of seeing hundreds off different stuff about this swap. i am looking for a full write up of what needs to be done todo this swap successfully and have it be OBD1 not OBD0. i already know that i need the obd1 ecu, obd0-obd1 jumper harness for ecu, people say i need new hubs cuz mines a hf is this true? some say i dont. i also know i will have to delete my resistorbox. i know i need integra axels. and all the other basics.
Dont delete the resistor box, just run your obd0 injectors.
Get the jumper harness, re-pin your dizzy if you want, it's really simple.
Get any OBD1 ecu, and run a new basemap on it (around $20) if you want.
Besides that, ask away. I did the swap.
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Re: b18a1 into 89 crx hf obd0- obd1
okay my buddy is hooking me up with crx si disc all the way around. and i can just mix and match like that? i can just use a obd1 ecu obd1 alt, obd1 dizzy and keep the resistor box? and also do i need a base map or will my stock ls ecu work fine?
and im putting a obd1 intake mani on to get rid of that mess of vacuum lines on the firewall lol
and im putting a obd1 intake mani on to get rid of that mess of vacuum lines on the firewall lol
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Re: b18a1 into 89 crx hf obd0- obd1
if you have a email address that i could reach you at it would be tons easier, or even to text you. i can pm u my number
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Re: b18a1 into 89 crx hf obd0- obd1
i wanted to delete the resister box for a cleaner look, and by putting obd1 injects with obd1 clips on my harness would let me do that? by making the resister plug "dead"?
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#8
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Re: b18a1 into 89 crx hf obd0- obd1
hey im doin this swap to and i was wondering instead of wireing it up for multi point obd1 what if i wasto get a complete engine bay obd 1 wire harnes would it work or wpould i have to wire up the engine bay and the uinder dash harness to obd1
#9
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Re: b18a1 into 89 crx hf obd0- obd1
o and for the knuckles i need to upgrrade them so the knuckles from a 90 integra D.A would fit or would i need the whole setup
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Re: b18a1 into 89 crx hf obd0- obd1
if u go with the obd1 wire harness u will need to do the whole underdash bc the plugs in the engine bay where the engine harness plugs in are different. and urs isnt multi point fuel injected?
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Re: b18a1 into 89 crx hf obd0- obd1
just use ur obd0 and u just have to cut your obd0 injectors plugs off and wire the obd1 ones on not hardd, and u have to extended some plugs. also needa 4 wire 02 sensor but on ur jumperharness for your ecu (obd0-obd1) will have a 4 wire plug on it which is ur 02 sensor
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