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Old 06-06-2003, 09:47 PM
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Default 3 bar map sensor install

when you install a 3 bar map sensor, is it safe to tap into another vaccume line to get the pressure or do you need to tap the intake manifold and run a seperate line to the sensor???
Old 06-06-2003, 11:26 PM
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Default Re: 3 bar map sensor install (R THIS)

It fine to tap it pretty much anywhere on the Intake Manifold. Try to spread out your Vacumm sources tho.
Old 06-08-2003, 10:49 AM
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Default Re: 3 bar map sensor install (95c1v1cs1)

ok thanx

next question is.. with the 3 bar map how do i know what wire goes to which pin?

the map sensor says "C" "B" "A" on it near each pin

the wires going to my stock map sensor are red/green, green/white, and yellow/red
Old 06-08-2003, 12:31 PM
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Default Re: 3 bar map sensor install (R THIS)

go here.... http://www.hondata.com/3barinstall.html

Next time here... https://honda-tech.com/zerosearch
Old 06-08-2003, 03:45 PM
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Default Re: 3 bar map sensor install (95c1v1cs1)

thats for obd1 cars

mine is obd2

for obd1 ground =green/white
map signal = white
5 volt = yellow/red


obd2 ground = green/white ??
map signal = red/green ??
5 volt = yellow/red ??

is that correct??

BTW i did a search and found nothing that answered my question!!
Old 06-08-2003, 09:24 PM
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Default Re: 3 bar map sensor install (R THIS)

consult your helms manual...
http://www.helminc.com
Old 04-06-2008, 11:35 AM
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Default Re: 3 bar map sensor install (pissedoffsol)

for obd1 ground =green/white
map signal = white
5 volt = yellow/red
^ those are the colors that are on my 3bar map sensor

red
green yellow
2 black yellow
green

what goes were guys?
Old 04-07-2008, 10:59 AM
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Default Re: 3 bar map sensor install (R THIS)

Several companies make them, but this is the best way to provide vacuum for your map sensor:

https://honda-tech.com/zerothread/2258115
Old 05-02-2008, 12:55 PM
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Default

thanks for the info!
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