Pics of completed vtec OBD1 P72 ECU wiring
#1
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Pics of completed vtec OBD1 P72 ECU wiring
If anybody could find(i could not) a pic of a OBD1 P72 ECU wired for vtec.
I would like a reference picture to help me out. i know where to wire it and what to wire but not really sure how it should look. also pictures of the sensors the wires run to would be great.
I would like a reference picture to help me out. i know where to wire it and what to wire but not really sure how it should look. also pictures of the sensors the wires run to would be great.
#3
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Re: Pics of completed vtec OBD1 P72 ECU wiring
Holy Shizz! thanks man. By far the best pic/diagram i've seen. this should be a sticky or something.
#4
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Re: Pics of completed vtec OBD1 P72 ECU wiring
^Hondapartshero
I went to check out your website and found a Honda Acura OBD1 VTEC conversion swap harness.
Is this all the wires and everything i need to wire vtec from my ECU to my motor/sensors?
I went to check out your website and found a Honda Acura OBD1 VTEC conversion swap harness.
Is this all the wires and everything i need to wire vtec from my ECU to my motor/sensors?
#5
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Re: Pics of completed vtec OBD1 P72 ECU wiring
one other thing hondapartshero. if im gonna have an aftermarket intake manifold, do i just not hook up the IAB? or do i need to chip/tune my ECU?
#7
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Re: Pics of completed vtec OBD1 P72 ECU wiring
IAB COLOR(A17)* isn't that the charcoal/vapor canister?
if you are using an aftermarket intake manifold you won't need the IAB wiring and you can just use the OBD1 VTEC subharness I sell, plus its cheaper. It includes all the wiring and connectors needed to basically plug and play. No need to chip the ECU as it won't throw a check engine light for the missing IAB's.
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#16
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Re: Pics of completed vtec OBD1 P72 ECU wiring
The body ground goes to a ground on the body or engine, although you could tap into an ECU ground it's easier to just use a good know body ground location
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