Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Science is NOT optional
 
rbogh901's Avatar
 
Join Date: Aug 2008
Location: West and further west
Posts: 1,977
Motive Bleeder best option for brake line flushes?

Seems the Motive brake bleeder frequently, but not always, ends up recommended and has advantages over manual method, speedbleeders and vacuum bleeders although the manual method still has a place as long as one has help and does not let the stroke go beyond normal. Does the black label Motive Bleeder do anything the "european" red label does not?






__________________
PCA member since 1993
Old 06-15-2010, 04:22 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
AutoBahned
 
RWebb's Avatar
 
Join Date: Jul 2007
Location: Greater Metropolitan Nimrod, Orygun
Posts: 55,993
Garage
costs $12 to make your own
Old 06-15-2010, 05:05 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Virginia Rocks!
 
VaSteve's Avatar
 
Join Date: Oct 2003
Location: Just outside the beltway
Posts: 8,497
Quote:
Originally Posted by rbogh901 View Post
Does the black label Motive Bleeder do anything the "european" red label does not?


Wears jean shorts and ballcaps.
__________________
Rosewood 1983 911 SC Targa | Black 1990 944 S2 | White 1980 BMW R65 | Past: Crystal 1986 944 na
Guards Red is for the Unoriginal
Old 06-15-2010, 05:09 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
GaryR's Avatar
 
Join Date: Mar 2005
Location: Valencia, Spain
Posts: 4,848
Garage
Send a message via ICQ to GaryR
I need a new pressure gauge for mine, anyone know a good (cheap) source?
__________________
Gary R.
Old 06-15-2010, 05:16 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Registered
 
Join Date: May 2003
Location: Orinda, CA
Posts: 3,140
Garage
I think the black one has a cap with a swivel built in so that the hose doesn't get all twisted up when you attach it to the brake fluid reservoir. Personally, I love the Motive bleeder. It's a great device and very easy to use. If you want it to last, and to avoid hassles with cleaning, just use it to provide pressure (vs. dumping the fluid into the container).
Old 06-15-2010, 06:11 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
Registered
 
Ray_G's Avatar
 
Join Date: Jun 2007
Location: Mannford OK
Posts: 339
Garage
Not only is there a swivel on the black label one but the brake reservoir cap is machined aluminium instead of plastic. I highly recommend them. I would say spring for the black label one. I can see a plastic cap getting destroyed.
__________________
76 911S Targa

An ex F1 driver, and Porsche fanatic (my stepfather) once told me that if you listen very carefully on a quiet night you can actually HEAR Porsches rusting in the garage!
Old 06-15-2010, 06:33 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)
 
Registered
 
Join Date: Jun 2000
Location: Northwest PA USA
Posts: 1,899
Garage
I've had my Motive bleeder for quite a while now.... that non swivel cap is a major pain in the a$$. Wish the swivel style was available when I bought mine.
They work terrific. Easier on your MC in my opinion.
__________________
'88 Carrera
Guards Red
'70 VW Beetle
Yukon Yellow
Old 06-15-2010, 07:29 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #7 (permalink)
Registered
 
Mahler9th's Avatar
 
Join Date: Oct 2005
Location: Northern California
Posts: 3,747
Motiv make a great bleeder though I sometimes use a vac gun, e.g., when at the track. Motiv may sell spare parts like pressure gauges. I know one of the co-owners and he is a car guy and likes to take good care of his customers.
__________________
Mike
PCA Golden Gate Region
Porsche Racing Club #4
BMWCCA
NASA
Old 06-15-2010, 07:40 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #8 (permalink)
Science is NOT optional
 
rbogh901's Avatar
 
Join Date: Aug 2008
Location: West and further west
Posts: 1,977
I'm a fan of DYI! Also a fan of paying for a reasonably priced, well sorted solution. Which one is it?

"costs $12 to make your own"

May be true but most of those stories include stuff like finding this or that around the junkyard or not. I guess you need the pressure container, (Home Depot), the tubing, (auto parts store), the pressure gauge, (?), the fittings, (?), a swivel fitting, (?), and a cap that mates with the MC. Are the (?)'s that easy to solve or do you spend 6 hours choosing, calling and driving around to save $50, ie less than $10/hr?
__________________
PCA member since 1993
Old 06-15-2010, 08:59 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #9 (permalink)
Registered
 
GaryR's Avatar
 
Join Date: Mar 2005
Location: Valencia, Spain
Posts: 4,848
Garage
Send a message via ICQ to GaryR
Quote:
Originally Posted by Mahler9th View Post
Motiv make a great bleeder though I sometimes use a vac gun, e.g., when at the track. Motiv may sell spare parts like pressure gauges. I know one of the co-owners and he is a car guy and likes to take good care of his customers.
I contacted them and they directed me to their online store (DUH!). They sell every single part of their bleeders! Cost me a total of $7.00 for the gauge, a new bleeder hose (mine was stained from the ATE Blue garbage), and shipping!
__________________
Gary R.
Old 06-16-2010, 07:54 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #10 (permalink)
Registered
 
MikeD930's Avatar
 
Join Date: Apr 2008
Location: missouri
Posts: 1,824
Garage
I don't understand these things (Motive or homemade) not in a sense in how they work but the fact that how can you use it without introducing air in to the brake system? This is the main reason why i never tried this method.

Do you bleed the air through the brake reservoir overflow then cap it off and proceed to bleed the brakes? Spilling or splattering brake fluid scares me.
__________________
MikeD '87 930
Old 06-16-2010, 08:50 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #11 (permalink)
Registered
 
schumicat's Avatar
 
Join Date: Apr 2010
Location: New Orleans, LA
Posts: 1,493
if the reservoir isn't run dry, it shouldn't put air in the system. it is just putting air and fresh brake fluid in the reservoir (which already has air in it, unless it is overflowing which it shouldn't be) and pushing fluid out of the reservoir and out through the bleed screws at calipers. as long as there is fluid to move out of reservoir air doesn't move out of it, the air pressure just pushes the fluid down.

Quote:
Originally Posted by MikeD94 View Post
I don't understand these things (Motive or homemade) not in a sense in how they work but the fact that how can you use it without introducing air in to the brake system? This is the main reason why i never tried this method.

Do you bleed the air through the brake reservoir overflow then cap it off and proceed to bleed the brakes? Spilling or splattering brake fluid scares me.
__________________
1982 911SC, Mocal oil cooler, Bilsteins, Carrera tensioners, backdated heat, factory short shift, Seine gate shift, turbo tie rods, pop off.
2005 Mercedes-Benz C230 kompressor sport 6-speed (daily driver)

Last edited by schumicat; 06-16-2010 at 09:08 AM..
Old 06-16-2010, 09:05 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #12 (permalink)
Wildman Emeritus
 
Join Date: Feb 2003
Location: Chitown Burbs
Posts: 1,875
The twisting hose thing is my only complaint with mine. Wish I had bought one years ago as it simplifies flushing and bleeding as I don't need the wife involved.
__________________
Mike Andrew
1980 SCWDP
2024 Suby Forester
2018 BMW X1- Wife's
2000 Boxter - Sold
Old 06-16-2010, 09:12 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #13 (permalink)
Registered
 
David in VA's Avatar
 
Join Date: Aug 2005
Location: Richmond, VA
Posts: 365
Definitely recommend the model with the metal swivel cap. I think the hose is longer on that one too. Works great.
__________________
'87 911 Coupe
'95 911 Coupe
'04 911 GT3
'98 Jeep Wrangler
Old 06-16-2010, 09:16 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #14 (permalink)
Registered
 
GaryR's Avatar
 
Join Date: Mar 2005
Location: Valencia, Spain
Posts: 4,848
Garage
Send a message via ICQ to GaryR
Quote:
Originally Posted by schumicat View Post
if the reservoir isn't run dry, it shouldn't put air in the system. it is just putting air and fresh brake fluid in the reservoir (which already has air in it, unless it is overflowing which it shouldn't be) and pushing fluid out of the reservoir and out through the bleed screws at calipers. as long as there is fluid to move out of reservoir air doesn't move out of it, the air pressure just pushes the fluid down.
So there isn't a misunderstanding (not for you schmicat, I'm sure you understand the process) - it isn't putting "air and fresh brake fluid" out, it is using air pressure to push fresh fluid into the reservoir. With the reservoir full at the start it simply fills it and the line from the Motiv with fluid and approx 20PSI of pressure behind it. The Motiv needs to have enough fresh fluid in it for you to bleed or flush out your old fluid. Air is never introduced into the Motiv hose until the end when you use it to push your reservoir level down to where you want it. HTH
__________________
Gary R.
Old 06-16-2010, 09:38 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #15 (permalink)
Registered
 
vash's Avatar
 
Join Date: Sep 2003
Location: in my mind.
Posts: 31,772
Garage
Send a message via AIM to vash
the Motive is a great option if your wife is anything like my wife..the dialog between us during the process is brutally hilarious..no so much while it is happening, but more so..afterwards, with wineglasses in both of our hands.

my wife wont help me be the pedal pusher anymore. next time, she will run out and get me a day laborer..how do you say, "is the pedal in?..no out! eff!" in spanish anyways?
__________________
poof! gone
Old 06-16-2010, 10:00 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #16 (permalink)
Southern Class & Sass
 
Dixie's Avatar
 
Join Date: Feb 2005
Location: Bradenton, FL
Posts: 4,045
Garage
I simply open the bleed screw and let gravity do the work for me.
__________________
Dixie
Bradenton, FL
2013 Camaro ZL1
Old 06-16-2010, 11:27 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #17 (permalink)
Stibbich 6:11.13
 
Forza's Avatar
 
Join Date: Apr 2008
Location: Charlottesville, VA
Posts: 286
Garage
+1 black label Motive & dry pressure method
__________________
Cheers!

John B. Ellis
1983 911SC Coupe
1996 Jeep Cherokee Sport
Old 06-16-2010, 12:01 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #18 (permalink)
 
Registered
 
jsmithcds's Avatar
 
Join Date: Nov 2008
Location: fond du lac wi
Posts: 538
Speed bleeders

I am a belieiver in speed bleeders $25 for the set. I can flush my entire system in less than 30 minutes with them by myself. Bleeding the brakes takes 15-20 minutes.

I tried a vacuum bleeder and sold it after trying speed bleeders.

And no I do not have any affiliation with the company.

Anyone else using them?
__________________
79sc Flared with a 3.2SS conversion 9.5:1 J&E's with 964 cams and M&K exhaust
Viper Green

He who laughs, lasts.

Last edited by jsmithcds; 06-16-2010 at 12:24 PM..
Old 06-16-2010, 12:14 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)
Registered
 
David's Avatar
 
Join Date: Apr 2002
Location: Houston (Clearlake), TX
Posts: 11,216
Garage
I believe the only people who don't use a Motive (or similar homemade) or those who argue something else is better, haven't used a Motive. It is hands down the easiest and fastest way to bleed brakes.

__________________
2014 Cayman S (track rat w/GT4 suspension)
1979 930 (475 rwhp at 0.95 bar)
Old 06-16-2010, 12:20 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #20 (permalink)
Reply


 


All times are GMT -8. The time now is 06:53 PM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.