Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

anybody tried this supercharger kit?

Thread Tools
 
Search this Thread
 
Old 10-23-2006, 08:23 PM
  #1  
robert944h
Racer
Thread Starter
 
robert944h's Avatar
 
Join Date: May 2006
Location: Orlando
Posts: 429
Likes: 0
Received 0 Likes on 0 Posts
Default anybody tried this supercharger kit?

http://cgi.ebay.com/ebaymotors/Porsc...42233979QQrdZ1
Old 10-23-2006, 10:00 PM
  #2  
mavfan
Three Wheelin'
 
mavfan's Avatar
 
Join Date: May 2005
Location: O'Fallon, IL
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
Default

seems like a profesional kit and at low psi shouldn't be to hard on the engine. i doubt anyone here has tried it... i'm guessing you'd have to move the alternator down lower and remove the a/c...

also does anyone have a website for "supercharging of knoxville?" i wonder what this kit costs from them. also why does the kit include an intercooler?
Old 10-23-2006, 10:10 PM
  #3  
Legoland951
Race Car
 
Legoland951's Avatar
 
Join Date: Dec 2002
Location: Los Angeles, Ca
Posts: 4,032
Likes: 0
Received 13 Likes on 12 Posts
Default

Rick White raced a 924S with a paxton supercharger in S. Ca about 15 years ago. He finally gave it up though I am not sure why.
Old 10-23-2006, 10:13 PM
  #4  
czar
Instructor
 
czar's Avatar
 
Join Date: Oct 2006
Location: Northeast
Posts: 218
Likes: 0
Received 0 Likes on 0 Posts
Default

When I searched online, it says no website, but lists a phone # (423) 842-9556. There also seem to be a bunch of conversations about Superchargers of Knoxville in relation to Porsches.
Old 10-23-2006, 10:21 PM
  #5  
Red_Envy
Instructor
 
Red_Envy's Avatar
 
Join Date: Aug 2006
Location: Ottawa, Ontario, Canada
Posts: 151
Likes: 0
Received 0 Likes on 0 Posts
Default

Looks like a "put togeather Kit" ... I don't see a bracket so perhaps some fabrication will be needed. And I am almost sure you will need some more plumbing. Also....I was thinking of using the 951 injectors for my supercharger kit but was told, they will not work on an NA although I haven't tried it....?? I don't see any adjustable fuel regualtors, so I am guessing this was his only way to get more fuel....
Old 10-23-2006, 10:29 PM
  #6  
mavfan
Three Wheelin'
 
mavfan's Avatar
 
Join Date: May 2005
Location: O'Fallon, IL
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
Default

i wonder what kind of hp/torque that would create?

also it says you need to purchase a fuel controler. and that it has all the brackets etc. this seems like a pretty well put togeather kit, although i'd probably buy an extra 944 to test and it on as i wouldn't want to use that as a DD or anything reliable...
Old 10-23-2006, 11:02 PM
  #7  
billthe3
Rennlist Member
 
billthe3's Avatar
 
Join Date: Aug 2006
Location: Boulder, CO
Posts: 5,693
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by mavfan
also why does the kit include an intercooler?
Same reason as a turbo does - compressing the air heats it up, so if you cool the air down before it goes into the engine, the cooler air can hold more fuel and make more power. Most sc'd cars have some kind of cooling - the new cobra has an liquid/air intercooler sandwiched between the sc and the intake manifold to cool the air.
Old 10-23-2006, 11:44 PM
  #8  
Matt O.
Addict
Rennlist
Lifetime Member

 
Matt O.'s Avatar
 
Join Date: May 2001
Location: wind-swept heights...
Posts: 10,835
Received 79 Likes on 35 Posts
Default

SOK was big a few years ago. They advertised in Pano and Excellence. I don't know if they still do. They used to make a kit for the 944 but stopped after sales didn't justify or something. They never, unfortunately, made one for the 968 because they said the compression was too high. In reality, I think running 4 or 5 psi through a 968 is like 14 or 15 through a 951. Anyway, if the price was right, it wouldn't hurt to try.
Old 10-25-2006, 11:03 PM
  #9  
The DareDevil
Addict
Lifetime Rennlist
Member
 
The DareDevil's Avatar
 
Join Date: Sep 2002
Location: Montreal, QC
Posts: 4,607
Received 12 Likes on 10 Posts
Default

Is the winning bidder a Rennlister?
Old 10-26-2006, 01:34 AM
  #10  
mavfan
Three Wheelin'
 
mavfan's Avatar
 
Join Date: May 2005
Location: O'Fallon, IL
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by billthe3
Same reason as a turbo does - compressing the air heats it up, so if you cool the air down before it goes into the engine, the cooler air can hold more fuel and make more power. Most sc'd cars have some kind of cooling - the new cobra has an liquid/air intercooler sandwiched between the sc and the intake manifold to cool the air.
i guess it just made more sense to me that a turbo would need an intercooler since it is powered by the exhaust, didn't really think a SC would create that much heat. but thanks
Old 10-26-2006, 02:41 AM
  #11  
billthe3
Rennlist Member
 
billthe3's Avatar
 
Join Date: Aug 2006
Location: Boulder, CO
Posts: 5,693
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by mavfan
i guess it just made more sense to me that a turbo would need an intercooler since it is powered by the exhaust, didn't really think a SC would create that much heat. but thanks
Oh yeah, most of the heat in a turbo setup (or any FI setup) is from the air being compressed, not the parts being heated up from the exhaust. Its just easier to mount an intercooler on a turbo system since the compressor is usually a lot farther away from the manifold than on a sc system, so you don't see many sc systems with front-mounts or anything.
Old 10-26-2006, 03:39 AM
  #12  
bleucamaro
Drifting
 
bleucamaro's Avatar
 
Join Date: Apr 2005
Location: Elk Gove, CA
Posts: 3,400
Likes: 0
Received 0 Likes on 0 Posts
Default

I think there would be issues running the 951 injectors with the 944n/a injector driver. The 951 injectors are a bit higer impedance, and that could cause problems for the injector driver.

With a tubing bender and some welding skills, this kit could be easily replicated, and a Vortech or procharger could be substituted for the paxton.



Quick Reply: anybody tried this supercharger kit?



All times are GMT -3. The time now is 05:56 PM.