Author Topic: Old Skool Turbo CB750  (Read 43369 times)

0 Members and 1 Guest are viewing this topic.

76cb750

  • Guest
Re: Old Skool Turbo CB750
« Reply #100 on: January 03, 2009, 07:59:56 PM »
Thanks for the help Vox! What brand/ model is the turbo you have selected? Where can I find a similar turbo? Thanks

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #101 on: January 04, 2009, 01:19:25 AM »
Thanks for the help Vox! What brand/ model is the turbo you have selected? Where can I find a similar turbo? Thanks

I have a Garrett/Airresearch T2. Looking at E-bay, maybe carbreakers.
Better sorry for failing then for the lack of trying.

Offline Soos

  • Just a butcher with a carbide hatchet, definitely not a
  • Master
  • *****
  • Posts: 2,324
Re: Old Skool Turbo CB750
« Reply #102 on: January 04, 2009, 06:16:40 AM »
Saw a A2 garratt re-build kit on E-bay today or yesterday.

Good to hear you are still plugging away on this turbo!



l8r
-=≡ Soos ≡=-
Just think to yourself what would Alowishus Devander Abercrombie do?
"Brix will be shat by your neighbors." - schwebel
(61mm)652cc 1979 cb650

Offline HavocTurbo

  • Angry little bastard of an
  • Old Timer
  • ******
  • Posts: 3,739
  • Can you tell?
Re: Old Skool Turbo CB750
« Reply #103 on: January 04, 2009, 08:26:59 AM »
Thanks for the help Vox! What brand/ model is the turbo you have selected? Where can I find a similar turbo? Thanks

I have a Garrett/Airresearch T2. Looking at E-bay, maybe carbreakers.


Make sure you have good oiling for the T2.... I've got one on my Kawi Turbo and if taken care of properly they won't smoke. But if you boil the seals often (hard running on HOT days) she'll start to weep around the shaft.
'48 HD Panhead - Exxon Valdez
'78 CB550K - Fokker CB.3
'78 Honda CB750K - Mavrik
'80 Yamaha XS850G - Kanibalistik
09 XL883L - No Name

Superbiker_uk

  • Guest
Re: Old Skool Turbo CB750
« Reply #104 on: January 06, 2009, 12:07:03 AM »
This Turbo specialist in the UK may be of interest http://www.universal-turbos.com/head.htm

Offline Soos

  • Just a butcher with a carbide hatchet, definitely not a
  • Master
  • *****
  • Posts: 2,324
Re: Old Skool Turbo CB750
« Reply #105 on: January 06, 2009, 06:04:21 AM »
Interesting page that I ended up at starting from the above posted site.
Awesome video on ther listing the 3 main causes of turbo failure.
2 were oil(lack of, and contamination) and one was sucking things into the turbo itself.


Found a sponsorship PDF file from the parent company(US based) of the distributor(UK) posted above.
YOU gotta check out what they got.
It REALLY looks like they are on the leading edge of turbo tech, or I have been baffled with B.S.
Worth checking out their tech information on the turbos at least.

Wouldn't you love to use a FREE nice ceramic ball bearing turbo, a new waste gate, heck go for a intercooler if possible!

http://www.turboneticsinc.com/downloads/instructions/systems/Sponsorship_Req._Turbonetics.pdf

Don't miss the water injection kit they have as well.
gotta keep those temps down ya know.
http://www.turboneticsinc.com/products/index.php?products_id=229&category_id=26
 ;D

I personally think you are one of a few on this board I have seen build their bikes that would have a good chance of sponsorship.
I am remembering right you race?




Depending on what I do with my next bike, i've got a list of sponsors to ask for sponsorship for in the future.
The salt flats are way too close to me.




l8r
-=≡ Soos ≡=-
Just think to yourself what would Alowishus Devander Abercrombie do?
"Brix will be shat by your neighbors." - schwebel
(61mm)652cc 1979 cb650

Offline benly- ben

  • Hot Shot
  • ***
  • Posts: 447
Re: Old Skool Turbo CB750
« Reply #106 on: January 07, 2009, 07:57:31 AM »
looks good
"Youngest Member On The Forum! Joined When I Was 12!"

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #107 on: October 01, 2010, 05:16:22 AM »
I know, I know.......(very) old tread, but will blow some new life in it. While building my Japauto replica and my present build I still wanted to build another Turbo version. So collecting stuff now and will start building during the coming winter.

Already in house:
Good K7 engine
Garrett TB 1903 Turbo
shorter DOHC rods
Deep oilsump

Need to find:
Mikuni or S&S carb.


Other parts will be voxonda.com made. With my former Turbo had 1st time out 85 rwhp,  standard engine just reinforced. And before tuning of carb.

Rob
« Last Edit: October 04, 2010, 10:56:50 AM by voxonda »
Better sorry for failing then for the lack of trying.

Offline Soos

  • Just a butcher with a carbide hatchet, definitely not a
  • Master
  • *****
  • Posts: 2,324
Re: Old Skool Turbo CB750
« Reply #108 on: October 03, 2010, 05:07:04 AM »

shorter DOHC rods


Hey you might get lucky if you talk to Jleather, I think he still has a set laying around I sold him.


l8r
-=≡ Soos ≡=-
Just think to yourself what would Alowishus Devander Abercrombie do?
"Brix will be shat by your neighbors." - schwebel
(61mm)652cc 1979 cb650

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #109 on: October 03, 2010, 01:15:01 PM »
Thanks Soos,

But what I meaned is that I do have a set of these. Infact all of this except a carb. Have updated it in the meantime.

Regards, Rob
« Last Edit: October 04, 2010, 10:55:09 PM by voxonda »
Better sorry for failing then for the lack of trying.

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #110 on: October 04, 2010, 10:57:00 PM »
Going to use F2 frame with longer swingarm, for a bit more stability. Always easy to use parts that you collected over the years.

Rob
Better sorry for failing then for the lack of trying.

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #111 on: October 07, 2010, 01:32:35 PM »
Try fit to the plenum, will work (again):


Now need to find a suiting carb. S&S or, preferably a Mikuni.

Rob
Better sorry for failing then for the lack of trying.

Online HondaMan

  • Someone took this pic of me before I became a
  • Really Old Timer ...
  • *******
  • Posts: 13,843
  • ...not my choice, I was nicknamed...
    • Getting 'em Back on the Road
Re: Old Skool Turbo CB750
« Reply #112 on: October 09, 2010, 09:16:40 AM »
Nice job!  :D
That will even fit in these frames.
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #113 on: October 11, 2010, 05:45:52 AM »
Hey Mark,

Thanks. Am very Honda frame minded. Know it will fit, former one did also. Sold it too soon to really enjoy it. Hope this one will stay, somewhat, longer.

Cheers, Rob
Better sorry for failing then for the lack of trying.

Online HondaMan

  • Someone took this pic of me before I became a
  • Really Old Timer ...
  • *******
  • Posts: 13,843
  • ...not my choice, I was nicknamed...
    • Getting 'em Back on the Road
Re: Old Skool Turbo CB750
« Reply #114 on: October 17, 2010, 09:42:21 PM »
How much for one of those fancy points covers?
It won't fit my bike (my customized case guards are too close), but I'm about to embark on another resto. A piece like that would add some real class to it...  :)
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #115 on: October 19, 2011, 09:38:31 AM »
Well tho it is awhile back since posting in this thread wont start a new one but continue here. Since both my other builds are more or less ready, have started the build of another Turbo engined 750. This time a '78 F2 and again with the same setup.
Just because I really dig that old skool stuff.

Rob
Better sorry for failing then for the lack of trying.

Offline Syscrush

  • Expert
  • ****
  • Posts: 1,419
  • Sold. :(
Re: Old Skool Turbo CB750
« Reply #116 on: October 19, 2011, 10:33:09 AM »
Did you ever post some pics or vids of a completed running turbo bike?  This stuff looks really exciting, Rob.
Life is precious: wear your f'n helmet!
There's nothing more expensive than a free bike...
FWIW, I'm not a shill for Race Tech - I've just got a thing for good suspension and the RTCE's are the most cost-effective mod for these old damping rod front ends.

Offline voxonda

  • Master
  • *****
  • Posts: 2,231
Re: Old Skool Turbo CB750
« Reply #117 on: October 19, 2011, 11:13:52 AM »
Did you ever post some pics or vids of a completed running turbo bike?  This stuff looks really exciting, Rob.

Can't say I have when the bike ran and was nearly done I sold it. Runs somewhere in Belgium now.
But this one will be finished before it goes. Promiss.

Cheers, Rob
Better sorry for failing then for the lack of trying.

Offline Gregorymoto

  • SOHC Aficionado
  • Hot Shot
  • ***
  • Posts: 725
Re: Old Skool Turbo CB750
« Reply #118 on: March 10, 2013, 01:40:23 PM »
Sweet!!
Yep, i have issues with this sort of stuff.