Brake Booster Bypass "T" part #?

Archived posts from the 2 Cylinder Hondas Yahoo Group
Ray
Posts: 2
Joined: Sat Oct 06, 2012 3:09 pm

Brake Booster Bypass "T" part #?

Post by Ray »

Hi all,
This message is for all those who have bypassed their remote booster.
What is the part # and Manufacturer of the "T" that you are using. As
best I can tell I have a M10X1.5 inverted flare on the brake lines. I
have tried several local parts places but none have the T that I need.
Some have adaptors from standard to this pattern, but none the other
way.
I really do not want to replace all the brake lines from the MCyl to
the ruberized lines with a standard line and use these adaptors, but it
is looking like that is what is going to happen.
Anyway, I appreciate any and all help.
Thanks,
KC and the Z
John Ph. Graf
Posts: 30
Joined: Fri Mar 16, 2007 12:46 am

Re: Brake Booster Bypass "T" part #?

Post by John Ph. Graf »

All I did was remove the short line from the booster to the master
cylinder and and ran the long line to the master cylinder in its place.
Never used any additional parts.
On Sep 13, 2007, at 12:15 PM, kcandthez wrote:
> Hi all,
> This message is for all those who have bypassed their remote booster.
> What is the part # and Manufacturer of the "T" that you are using. As
> best I can tell I have a M10X1.5 inverted flare on the brake lines. I
> have tried several local parts places but none have the T that I need.
> Some have adaptors from standard to this pattern, but none the other
> way.
> I really do not want to replace all the brake lines from the MCyl to
> the ruberized lines with a standard line and use these adaptors, but
> it
> is looking like that is what is going to happen.
> Anyway, I appreciate any and all help.
> Thanks,
> KC and the Z
Miles
Posts: 361
Joined: Mon Aug 04, 2003 5:32 pm

Re: Brake Booster Bypass How To

Post by Miles »

That works on a sedan, but a Coupe has 2 *out* lines from the
booster, one to each front wheel. Sedan only has the 1 line which you
can bend and reinstall to the master cyl.
The T fitting you seek will be hard to find as all the ones I have
seen are SAE. You wouldn't have to replace the steel lines all the
way down. Just remove the stock nuts, get the SAE nuts and a Double
Flaring tool, must be double flared and reinstall the new nuts to
your original lines. The tool I bought from Sears was only about
$25.00, lots cheaper than $350 for a booster.
Miles
Ray
Posts: 2
Joined: Sat Oct 06, 2012 3:09 pm

Re: Brake Booster Bypass How To

Post by Ray »

Miles,
You state that the...
"Sedan only has the 1 line which you
can bend and reinstall to the master cyl."
Does that mean that the Sedan splits it's front brakes after the
booster with proportionating plate i.e. a "t"?
If so, can I install this "T" in place of the M.Cyl?
I appreciate it, I have never looked at a sedan close enough to see how
thay split the front brakes back to the other wheel.
Sincerly,
KC and the Z in N. Georgia
John
Posts: 29
Joined: Fri Dec 06, 2002 1:17 am

Re: Brake Booster Bypass How To

Post by John »

Along the same line, here's a variation of a question I once asked either Miles or Bill off
group:
What about replacing a sedan booster with a coupe booster and simply capping one of the
two "out" lines and using the other for the sedan brakes? Not being a real mechanic �
perhaps it shows? :) � it seems like a logical possibility.
> That works on a sedan, but a Coupe has 2 *out* lines from the
> booster, one to each front wheel. Sedan only has the 1 line which you
> can bend and reinstall to the master cyl.
Miles
Posts: 361
Joined: Mon Aug 04, 2003 5:32 pm

Re: Brake Booster Bypass How To

Post by Miles »

I put a coupe booster on my 600 sedan truckster, I guess it is still
that way, you could ask Betsy. I ran a 600 sedan front motor mount
10mm x 1.25 bolt with a copper washer to seal the hole on the
booster.
Miles
--- In
2cylinderhondas@yahoogroups.com
, "John" wrote:
> Along the same line, here's a variation of a question I once asked
either Miles or Bill off
> group:
> What about replacing a sedan booster with a coupe booster and
simply capping one of the
> two "out" lines and using the other for the sedan brakes? Not being
a real mechanic �
> perhaps it shows? :) � it seems like a logical possibility.
> > That works on a sedan, but a Coupe has 2 *out* lines from the
> > booster, one to each front wheel. Sedan only has the 1 line which
you
> > can bend and reinstall to the master cyl.
Miles
Posts: 361
Joined: Mon Aug 04, 2003 5:32 pm

Re: Brake Booster Bypass How To

Post by Miles »

I don't know, it's too dirty under that area for me to want to go and
investigate. What's wrong with your booster?
Miles
Ray
Posts: 2
Joined: Sat Oct 06, 2012 3:09 pm

Re: Brake Booster Bypass How To

Post by Ray »

Hi all,
One of the boosters I have was working and after about a year, It
just locked up and the front calipers just will not release after the
1st push. The other 2 boosters that I have are very non responsive
when installed. I have very little brake with them installed. I
just have the two extreams. I was attempting to open one of them up
once and it wouldn't budge.....
If anyone can give me a simple check list to see how to clean up the
lock down booster, I could probably save it. I just cannot get it
open.
Thanks,
KC and the Z
--- In
2cylinderhondas@yahoogroups.com
, "Miles" wrote:
> I don't know, it's too dirty under that area for me to want to go
and
> investigate. What's wrong with your booster?
> Miles
> --- In
2cylinderhondas@yahoogroups.com
, "kcandthez"
> wrote:
> > Miles,
> > You state that the...
> > "Sedan only has the 1 line which you
> > can bend and reinstall to the master cyl."
> > Does that mean that the Sedan splits it's front brakes after the
> > booster with proportionating plate i.e. a "t"?
> > If so, can I install this "T" in place of the M.Cyl?
> > I appreciate it, I have never looked at a sedan close enough to
see
> how
> > thay split the front brakes back to the other wheel.
> > Sincerly,
> > KC and the Z in N. Georgia
dawn_and_darrian
Posts: 0
Joined: Thu Nov 20, 2014 11:33 pm

Re: Brake Booster Bypass How To

Post by dawn_and_darrian »

Hi KC...
I've heard of people simply removing the booster all together. The booster was only offered in the US (standard) and as an option elsewhere. The car is light enough that it really isn't needed.
Some people have even reported better braking once the BB was removed.
Linda Classon
Posts: 25
Joined: Sun Aug 05, 2007 10:18 pm

Re: Brake Booster Bypass How To

Post by Linda Classon »

Thanks Matt. My husband bypassed the booster and the
brakes seem to work fine now. He had already cleaned the
booster piston but that didn't help.
On 18 Sep 2007 at 10:41, Matt Timion wrote:
> Hi KC...
> I've heard of people simply removing the booster all together. The booster was only offered in the US (standard) and as an option elsewhere. The car is light enough that it really isn't needed.
> Some people have even reported better braking once the BB was removed.
> ----- Original Message -----
> From: kcandthez
> To:
2cylinderhondas@yahoogroups.com
> Sent: Tuesday, September 18, 2007 10:29 AM
> Subject: [2cylinderhondas] Re: Brake Booster Bypass How To
> Hi all,
> One of the boosters I have was working and after about a year, It
> just locked up and the front calipers just will not release after the
> 1st push. The other 2 boosters that I have are very non responsive
> when installed. I have very little brake with them installed. I
> just have the two extreams. I was attempting to open one of them up
> once and it wouldn't budge.....
> If anyone can give me a simple check list to see how to clean up the
> lock down booster, I could probably save it. I just cannot get it
> open.
> Thanks,
> KC and the Z
> --- In
2cylinderhondas@yahoogroups.com
, "Miles" wrote:
> > I don't know, it's too dirty under that area for me to want to go
> and
> > investigate. What's wrong with your booster?
> > Miles
> > --- In
2cylinderhondas@yahoogroups.com
, "kcandthez"
> > wrote:
> > > Miles,
> > > You state that the...
> > > "Sedan only has the 1 line which you
> > > can bend and reinstall to the master cyl."
> > > Does that mean that the Sedan splits it's front brakes after the
> > > booster with proportionating plate i.e. a "t"?
> > > If so, can I install this "T" in place of the M.Cyl?
> > > I appreciate it, I have never looked at a sedan close enough to
> see
> > how
> > > thay split the front brakes back to the other wheel.
> > > Sincerly,
> > > KC and the Z in N. Georgia
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