2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Hookup up 6hp shop vac to exhaust side of turbo...

Thread Tools
 
Search this Thread
 
Old 07-28-04, 02:10 AM
  #1  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
Hookup up 6hp shop vac to exhaust side of turbo...

I turned in on (it had a perfect, air tight fit) and i could watch the turbo spool up, it was pretty cool, and was like wwwwweeeeeeeeeeeeeeeeeee. And it was blowing pretty hard on the turbo outlet. I donno I just thought it was cool cuz ive never seen/heard a turbo spool.. Anyways, is there any ways that i could check for problems doing this? like check for balance and such. I dont really know how much shaftplay is too much..or how to measure the shaftplay..
I dont know, im being retarded, but i just want to make sure the turbo is in "OK" shape before i stick it in my car, then have to take it out again cuz it needs rebuilding.

But when the vac was on, the turbine looked fine and even as far as I could tell... I dont know. The FSM tells me jackshit about the turbo so i dont really know where to go for information.
Old 07-28-04, 02:24 AM
  #2  
Senior Member

 
gnome311's Avatar
 
Join Date: Feb 2003
Location: Louisville, KY
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
Did the hairs on the back of your neck stand up when you heard it spool?
Old 07-28-04, 02:30 AM
  #3  
Keep Right Except to Pass

 
HeffBoost's Avatar
 
Join Date: Jan 2003
Location: Seattle
Posts: 984
Likes: 0
Received 1 Like on 1 Post
I don't think that's such a smart idea with no oil supply.
Old 07-28-04, 02:33 AM
  #4  
Rotary Freak

 
fcturbo2's Avatar
 
Join Date: Mar 2001
Location: LA.,California USA
Posts: 1,611
Likes: 0
Received 0 Likes on 0 Posts
neh i think it should be ok because there was no heat involved.
Old 07-28-04, 02:34 AM
  #5  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by gnome311
Did the hairs on the back of your neck stand up when you heard it spool?
Yes.
Old 07-28-04, 02:36 AM
  #6  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by fcturbo2
neh i think it should be ok because there was no heat involved.
werd.
Old 07-28-04, 03:07 AM
  #7  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Haha! Thats too funny!
Old 07-28-04, 03:29 AM
  #8  
Senior Member

 
gnome311's Avatar
 
Join Date: Feb 2003
Location: Louisville, KY
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
Well, I would've felt the hairs stand up if it was me.
Old 07-28-04, 03:29 AM
  #9  
Senior Member

 
gnome311's Avatar
 
Join Date: Feb 2003
Location: Louisville, KY
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
:o)
Old 07-28-04, 04:00 AM
  #10  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
Originally Posted by fcturbo2
neh i think it should be ok because there was no heat involved.
The oil is not there to protect against heat. It's there to stop two metallic surfaces, one moving at very high speed, from touching each other. Which they were...
Old 07-28-04, 04:56 AM
  #11  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
oops, i thought there was some lube in there already, oops!
Old 07-28-04, 07:33 AM
  #12  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,624
Likes: 0
Received 2 Likes on 2 Posts
For the minimal ammount of time you probably had the shop vac going, and the little heat involved, I seriously doubt any adverse affects are the result.
Old 07-28-04, 01:26 PM
  #13  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
Bronze/brass bushings for bearings....only residue oil for lube......not good. Would you spin your engine over without an oil pump just because it it wasn't hot? Sorry, I''m a smartass. I know you know better, but anyway, look at the following site. It has a faq section and a troubleshooting section plus an exploded view of a turbo http://www.majesticturbo.com/
Old 07-28-04, 01:30 PM
  #14  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
Actually, if you plugged the outlet for the oil ....then filled the oil passage part way, then spun it over .....I think that would be cool. You've got me thinking about doing that with a trubo that's laying about in the garage....for grins.
Old 07-28-04, 01:42 PM
  #15  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Just an aside, but a 6 HP Shop Vac is a serious vacuum! That's 4470W, which is 37.25A from a 120V outlet. Which is also well past the maximum rating of the NEMA 5-15R, 5-20R or 5-30R outlets found in most houses and garages. Something tells me that vacuum doesn't actually make 6 HP.
Old 07-28-04, 01:45 PM
  #16  
Never give up!

iTrader: (8)
 
The Spyder's Avatar
 
Join Date: Jan 2004
Location: Oregon
Posts: 3,726
Received 49 Likes on 35 Posts
Craftsman Shop Vac.
6.5 hp
170mph blower.




Anyone want a video?
Old 07-28-04, 02:53 PM
  #17  
Boosted. I got BLOWN!!!

iTrader: (29)
 
beefhole's Avatar
 
Join Date: Sep 2003
Location: Queens, NY
Posts: 3,742
Likes: 0
Received 1 Like on 1 Post
Is it gas powered?
Old 07-28-04, 02:59 PM
  #18  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
****, maybe its not 6hp, i might be thinking of somethign else. But it is a craftman.. Ill go check the HP later, not like it matters. BTW thanks for the link
Old 07-28-04, 03:06 PM
  #19  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
Yeah i checked.. it sais Peak 6hp
Old 07-28-04, 04:12 PM
  #20  
SPQR

iTrader: (1)
 
n4ji's Avatar
 
Join Date: Jun 2003
Location: Santa Cruz, CA
Posts: 1,123
Likes: 0
Received 0 Likes on 0 Posts
Definately need a video of this. It sounds too cool to not be seen.

And this makes a 1000 posts for me. Yippee
Old 07-28-04, 04:29 PM
  #21  
i love assembly lube

 
allforjesus06's Avatar
 
Join Date: Dec 2003
Location: High Point, NC
Posts: 284
Likes: 0
Received 0 Likes on 0 Posts
i think the whole "# hp peak" is just marketing. it's like people buy 1000 watt amps, but they really only put out like 100 watts RMS. its all a bunch of bull.
Old 07-28-04, 04:32 PM
  #22  
Newbie
 
gregorydeewoolf's Avatar
 
Join Date: Jul 2004
Location: nelson
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
werd
Old 07-28-04, 05:01 PM
  #23  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
Video: Shopvac + turbo part:2

Here is the video, not too intense, but you can hear it spool: http://webpages.charter.net/vtecprel...oolinturbo.avi
Old 07-28-04, 05:09 PM
  #24  
777** The Anti-rice

Thread Starter
 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
another vid: http://webpages.charter.net/vtecprel...olinturbo2.avi
Old 07-28-04, 06:10 PM
  #25  
Couldn't stay away

iTrader: (5)
 
F1blueRx7's Avatar
 
Join Date: Jul 2002
Location: Defuniak Springs, FL
Posts: 5,080
Received 145 Likes on 78 Posts
the second vid shows like.. "flashes" of stuff going towards the turbo... heh might wanna be careful.


Quick Reply: Hookup up 6hp shop vac to exhaust side of turbo...



All times are GMT -5. The time now is 06:42 PM.