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Tech Area => General Buick Tech => Topic started by: Bob-Lob-Law on June 27 2013, 12:39:45 PM

Title: Powermaster to Powerboost Conversion
Post by: Bob-Lob-Law on June 27 2013, 12:39:45 PM
I have decided to remove my Powermaster and replace it with a Powerboost system for my 87 setup.  I have heard of the Powerbooster being installed on an 87 setup, however I'm not sure of how the lines need to run.  Can anyone help out with a write-up, a diagram or even some pics?

Thanks in advance.
Title: Re: Powermaster to Powerboost Conversion
Post by: Steve Wood on June 27 2013, 01:32:47 PM
believe it was TB3 that once promised me some pics and a write up....
Title: Re: Powermaster to Powerboost Conversion
Post by: tb3 on June 27 2013, 08:39:17 PM
crap!  your absolutely right.  I remember that.   :(
What a way to treat my number one favorite guy of the turbobuick world.
if its any consolation,  your certainly not the first person I've let down.
ironically, my hydroboost conversion made me a popular guy a couple buick meets ago.
and, I just remembered I was asked to do a write up for the local buick club newsletter.   :icon_eyes:
How about a write up how to convert to a "stay down" license plate bracket?  That'd be alot easier and more my speed  :rofl:
 
boblaw, I'm not with my car right now, but I will take pics in the next couple days and try to make it short as possible.
What hydroboost unit are you installing?  aftermarket?  or another factory unit from a gm car?
Title: Re: Powermaster to Powerboost Conversion
Post by: Steve Wood on June 27 2013, 09:20:59 PM
I've got a couple Canadian staydown license plate brackets on my cars
Title: Re: Powermaster to Powerboost Conversion
Post by: tb3 on June 27 2013, 09:33:46 PM
are they made out of hemp?  :rofl:
I know its not a big deal to use the gas cap as a prop rod, but that "stay down" bracket deal is pretty nice. 
Thats another mod I can honestly say was worth the money.
around $20 or something like that, if I recall correctly
Title: Re: Powermaster to Powerboost Conversion
Post by: Steve Wood on June 27 2013, 09:49:29 PM
I agree...well worth the money!
Title: Re: Powermaster to Powerboost Conversion
Post by: gnonyx on June 28 2013, 11:35:10 AM
 Here's a start as I too have read and did a lot of research of changing over from PowerMaster to Hydroboost system. Still thinking about since my PowerMaster still working correctly.
 http://turbobuick.com/forums/threads/powermaster-to-hydroboost-conversion.307690/ (http://turbobuick.com/forums/threads/powermaster-to-hydroboost-conversion.307690/)

Here is another article to read:
http://www.cedarcrestspeedlab.com/techarticles.html (http://www.cedarcrestspeedlab.com/techarticles.html)

Here are some YouTube video's of Art Carr's shop in Huntington Beach, CA doing a high performance Hydroboost brake installation on Art's personal Turbo Buick.
Turbo Buick pt.1 Powermaster to Hydroboost performance brake conversion (http://www.youtube.com/watch?v=ublHtvbienQ#ws)
Turbo Buick pt.2 Powermaster to Hydroboost performance brake conversion (http://www.youtube.com/watch?v=JWDB7vREjWw#ws)
Turbo Buick pt.3 Powermaster to Hydroboost performance brake conversion (http://www.youtube.com/watch?v=N7XXaC-XwCc#ws)
http://www.youtube.com/watch?feature=player_detailpage&v=ncyy3h0k9Ic#t=2s (http://www.youtube.com/watch?feature=player_detailpage&v=ncyy3h0k9Ic#t=2s)
Title: Re: Powermaster to Powerboost Conversion
Post by: Bob-Lob-Law on June 30 2013, 08:53:56 AM
Hey guys,

Sorry for the long delay in my response, real busy at work.  Anyways, I found the link that gnonyx had posted and the second link to the Ceder Crest Speedlab was the one that had all the parts that are needed.  Both links have great information.  One thing on the hoses though, I went to O'Reilly's Auto get the hoses, and had no luck, they barely had them in their system.  They said that they could order them from Gates but the final cost for both hoses would be $110!!.  I went to Rockauto.com and the hoses were in stock for $55.  Very cool. 

BTW, I'm using the '84 hydroboost setup for the car.  It's a drop in replacement with no mods needing to be made.  I have heard nothing but good things from everyone who has made the conversion.  Thanks for all the help.   :rock:
Title: Re: Powermaster to Powerboost Conversion
Post by: tb3 on July 09 2013, 10:17:59 PM
there is some good write ups out there. 
Theres a couple things I do that I don't ever see mentioned though.
I just talked to the infamous gngal on the phone yesterday.  She wants to do the hydro boost conversion on her gn this winter.  apperantly she had a tough time with her powermaster on the powertour.
I think that would be a excellent time to do that write-up!
here is a pic of my 87 conversion.
 
 
 
Title: Re: Powermaster to Powerboost Conversion
Post by: Scoobum on July 09 2013, 10:47:55 PM
I'm waiting for someone to come out with a plug-n-play kit for morons like myself. No wait. Lazy morons...like myself.
Title: Re: Powermaster to Powerboost Conversion
Post by: Steve Wood on July 09 2013, 11:52:46 PM
Amen!
Title: Re: Powermaster to Powerboost Conversion
Post by: TexasT on July 16 2013, 06:58:00 PM
I don't think it gets more plug n play than ordering the parts and putting them on.


http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx (http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx)


There is the cedarcrest mod to the pwr steering pump end of one of the hoses but it is so very easy even I was able to do it.
Title: Re: Powermaster to Powerboost Conversion
Post by: SuperSix on July 16 2013, 07:32:55 PM
I don't think it gets more plug n play than ordering the parts and putting them on.


http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx (http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx)


There is the cedarcrest mod to the pwr steering pump end of one of the hoses but it is so very easy even I was able to do it.

Gah - you must be logged in, I don't have an account. Can you copy and paste?
Title: Re: Powermaster to Powerboost Conversion
Post by: daveismissing on July 16 2013, 10:00:58 PM
I don't think it gets more plug n play than ordering the parts and putting them on.


http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx (http://www.lspbcforums.net/lspbc.yaf/yaf_postst544_86ing-the-powermaster-for-a-HydroBoost.aspx)


There is the cedarcrest mod to the pwr steering pump end of one of the hoses but it is so very easy even I was able to do it.

Gah - you must be logged in, I don't have an account. Can you copy and paste?


Yah, I just ended up having to start the Canadian chapter of the LSBC
Title: Re: Powermaster to Powerboost Conversion
Post by: daveismissing on July 16 2013, 10:06:51 PM
http://s444.photobucket.com/user/texastandgransport/media/The%20T/HydroBoost%20Brakes/527211-01HydroBooster.jpg.html (http://s444.photobucket.com/user/texastandgransport/media/The%20T/HydroBoost%20Brakes/527211-01HydroBooster.jpg.html)
Title: Re: Powermaster to Powerboost Conversion
Post by: SuperSix on July 17 2013, 10:32:24 AM
Thanks Dave!

TexasT - if they want a sub forum here, they can have it. FYI
Title: Re: Powermaster to Powerboost Conversion
Post by: TexasT on August 24 2013, 10:23:30 PM
I don't know if they want a subforum . I can ask the president. On a side note they are planning a Texas Meet and everyone is invited. More as info comes available.

I didn't know one had to be logged in to view that site. I'll have to post that info elsewhere so it is more accessible.


It (hydroboost) is probably one of the best mods since learning to raise boost, and "adjust" fuel pressure on a stock regulator.
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