please some help b18c
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please some help b18c
I just bought a b18c 96+ spec type r integra today im trying to put it in my 99 honda civic ex coupe i have the harness for my ex that im going to use but i dont know how to do the wiring mods it has a p73 ecu also
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From: Charlotte, NC, 28227
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Re: please some help b18c
Technical Hero
Joined: May 2002
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From: Charlotte, NC, 28227
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Re: please some help b18c
assuming your current ex harness plugs into everything on the b18c, all you would need to do is wire vtec which isnt hard at all, infact sites like rywire sell a kit to do it.
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
Thread Starter
Honda-Tech Member
Joined: Jan 2015
Posts: 89
Likes: 0
Re: please some help b18c
assuming your current ex harness plugs into everything on the b18c, all you would need to do is wire vtec which isnt hard at all, infact sites like rywire sell a kit to do it.
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
Technical Hero
Joined: May 2002
Posts: 9,875
Likes: 35
From: Charlotte, NC, 28227
Re: please some help b18c
assuming your current ex harness plugs into everything on the b18c, all you would need to do is wire vtec which isnt hard at all, infact sites like rywire sell a kit to do it.
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
the p73 i would assume is obd1 and you are running obd2 though. Best to just take ur current ecu and chip/get a basemap for the B18c, because stepping down to obd1 will not allow you to pass inspection in most states
-use your engine harness
-put your current IAT sensor into your intake arm
-obd2b to a distributor adapter
-ignore evap parts and CKF by the crank
-VTEC pressure switch shouldn't be there so leave that plug hanging
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