converted to obd1

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Old Jun 17, 2006 | 05:36 PM
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95_red_dc's Avatar
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From: st.louis, mo
Default converted to obd1

my 91 crx si i converted it to obd1 when swapped the b18b in and i was woundering what i can and can not get rid of for example the charcol canister
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Old Jun 17, 2006 | 05:38 PM
  #2  
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From: Kills, United States
Default Re: converted to obd1 (91cleancrxsi)

resistor box can go as well.
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Old Jun 17, 2006 | 05:45 PM
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From: st.louis, mo
Default Re: converted to obd1 (***-assin)

i have already gotten rid of the resister box but do i get rid of the charcol canister and how would i do that
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Old Jun 17, 2006 | 06:27 PM
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Default Re: converted to obd1 (***-assin)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ***-assin &raquo;</TD></TR><TR><TD CLASS="quote">resistor box can go as well.</TD></TR></TABLE>

Only if you converted to OBD1/2 injectors.
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Old Jun 17, 2006 | 06:29 PM
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Default Re: converted to obd1 (Blown90hatcH)

if you stay obo0 do you have to have the register box?
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Old Jun 17, 2006 | 06:47 PM
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Default

I'd keep the charcoal canister, since it's important...which is why it's there.
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Old Jun 17, 2006 | 06:51 PM
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Blown90hatcH's Avatar
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Default Re: converted to obd1 (crxpwr1)

It is only dependant on your injectors. If you keep the pre-obd (obd0) injectors, you need to keep the resistor box. You can run these with any ecu. Same thing on the OBD1 injectors....you can use them w/o the resistor box on the pre-obd (obd0) ecu..
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Old Jun 17, 2006 | 08:55 PM
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Default Re: converted to obd1 (91cleancrxsi)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 91cleancrxsi &raquo;</TD></TR><TR><TD CLASS="quote">i have already gotten rid of the resister box but do i get rid of the charcol canister and how would i do that</TD></TR></TABLE>

you can get rid of the charcoal canister. just leave the EVAP sensor vent to open air and plug the fuel vapor return line. i've done that and no problems so far.
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