b series si hatch, how do i wire up the map and the two round things
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Honda-Tech Member
Joined: Oct 2006
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From: grand island, ne, usa
b series si hatch, how do i wire up the map and the two round things
i have the vacuum all routed and things like that, but what do i do for the map sensor and the other thing?
any help would be appreciated, so i can get to driving around
any help would be appreciated, so i can get to driving around
Member
Joined: Nov 2004
Posts: 4,353
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From: Pasadena, CA
Re: b series si hatch, how do i wire up the map and the two round things (96pgtmtx)
are u making a harness from scratch or something?
if not, nothing for the MAP sensor needs to be changed when converting to mpfi...
what are these two round things you speak of...the only two round things i cant get off my mind have nipples on em...hahaha
if not, nothing for the MAP sensor needs to be changed when converting to mpfi...
what are these two round things you speak of...the only two round things i cant get off my mind have nipples on em...hahaha
Thread Starter
Honda-Tech Member
Joined: Oct 2006
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From: grand island, ne, usa
Re: b series si hatch, how do i wire up the map and the two round things (Suck my DX)
tee hee lol, no i was using the map and two can looking things from a b18, the hatch has one map and one round thing, while the teg has a map and two round things, anyways i can get a pic if needed. . . . but just really haven't hearn anything on it
basically i need to know the vac diagram for a b series hatch
basically i need to know the vac diagram for a b series hatch
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Joined: Apr 2007
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Re: b series si hatch, how do i wire up the map and the two round things (96pgtmtx)
picture would be great because the si harness sould work if if a ls its already mpfi and if will work fine for a b16 as well all you need to do is add the vtec wires
Thread Starter
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Joined: Oct 2006
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From: grand island, ne, usa
Re: b series si hatch, how do i wire up the map and the two round things (iluvmyef9)
no it's just the map sensor and the circle things. . . .like i said i'm just needing the vac diagram it i use the stock hatch sensors or the ls sensors. . .
this is what i have going on
http://www.superhonda.com/phot...0.JPG
my comp is being gay and won't let me load, i will try to get it uploaded when i wake
FUCKKKK
damn **** not loading. . . well these are what i'm talking about
and the hatch has one map and one round thing. these are from the ls. . . .i just need a vac diagram so i can make sure everything is running right
Modified by 96pgtmtx at 2:54 PM 8/5/2007
this is what i have going on
http://www.superhonda.com/phot...0.JPG
my comp is being gay and won't let me load, i will try to get it uploaded when i wake
FUCKKKK
damn **** not loading. . . well these are what i'm talking about
and the hatch has one map and one round thing. these are from the ls. . . .i just need a vac diagram so i can make sure everything is running right
Modified by 96pgtmtx at 2:54 PM 8/5/2007
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MEAT PATTY
Joined: Apr 2002
Posts: 5,633
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From: White Suburbia, PA
Re: b series si hatch, how do i wire up the map and the two round things (subgeniusdude)
The one you have pictured has two purge valves and ef don't come with two. What car did you get that off of. I believe you have to plug off one of the ends of the mount sensor after you put a tie on it. That purge valve does get hooked up to something, but I can't remember, sorry. By the way it won't throw a code if its not hooked up......
MEAT PATTY
Joined: Apr 2002
Posts: 5,633
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From: White Suburbia, PA
Re: b series si hatch, how do i wire up the map and the two round things (goforbroke)
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From: BC
Re: b series si hatch, how do i wire up the map and the two round things (goforbroke)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by goforbroke »</TD></TR><TR><TD CLASS="quote">The one you have pictured has two purge valves and ef don't come with two. What car did you get that off of. I believe you have to plug off one of the ends of the mount sensor after you put a tie on it. That purge valve does get hooked up to something, but I can't remember, sorry. By the way it won't throw a code if its not hooked up......</TD></TR></TABLE>
Some do, my bro's 88 CRX Si did.
Some do, my bro's 88 CRX Si did.
MEAT PATTY
Joined: Apr 2002
Posts: 5,633
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From: White Suburbia, PA
Re: b series si hatch, how do i wire up the map and the two round things (Malgerus)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Malgerus »</TD></TR><TR><TD CLASS="quote">
Some do, my bro's 88 CRX Si did.</TD></TR></TABLE>
learned something new....
Some do, my bro's 88 CRX Si did.</TD></TR></TABLE>
learned something new....
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Joined: Feb 2002
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From: BC
Re: b series si hatch, how do i wire up the map and the two round things (goforbroke)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by goforbroke »</TD></TR><TR><TD CLASS="quote">
learned something new....</TD></TR></TABLE>
Yeah, I think it was only the 88 Si's. And we live in Canada, so perhaps it's different in the US of A.
In any case, you don't really need purge solenoids
learned something new....</TD></TR></TABLE>
Yeah, I think it was only the 88 Si's. And we live in Canada, so perhaps it's different in the US of A.
In any case, you don't really need purge solenoids
Honda-Tech Member
Joined: Sep 2002
Posts: 5,647
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From: colorado springs, co, usa
Re: b series si hatch, how do i wire up the map and the two round things (96pgtmtx)
on the B18A1, the 2 solenoids on the firewall are not both for the purge - one is the purge cut-off solenoid and the other is the fuel pressure regulator control solenoid
on the 88 CRX/Civic Si, one is the purge cut-off solenoid and the other is the dashpot control solenoid which bumped the idle up a little when cold - in 89-91s the dashpot solenoid was replaced by the fast idle control valve (not on 88) on the back of the intake manifold
on the 88 CRX/Civic Si, one is the purge cut-off solenoid and the other is the dashpot control solenoid which bumped the idle up a little when cold - in 89-91s the dashpot solenoid was replaced by the fast idle control valve (not on 88) on the back of the intake manifold
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Re: b series si hatch, how do i wire up the map and the two round things (Malgerus)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Malgerus »</TD></TR><TR><TD CLASS="quote">
Yeah, I think it was only the 88 Si's. And we live in Canada, so perhaps it's different in the US of A.
In any case, you don't really need purge solenoids</TD></TR></TABLE>
nope, my 88 si has two. so u DID learn something new today, lol
Yeah, I think it was only the 88 Si's. And we live in Canada, so perhaps it's different in the US of A.
In any case, you don't really need purge solenoids
</TD></TR></TABLE>nope, my 88 si has two. so u DID learn something new today, lol
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Joined: Feb 2007
Posts: 188
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From: trail, bc, canada
Re: (96pgtmtx)
use the search in the archives, I found a full diagram for my b18a swap in there somewhere - I think I searched "B18A Vacuum", it had a full schematic on a thread there
Honda-Tech Member
Joined: Feb 2002
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From: BC
Re: (96pgtmtx)
All you need are two vacuum lines. One from the Fuel Pressure Regulator to the back of the intake manifold, and one from the MAP sensor to the throttle body. Those are the ONLY two that are essential.
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