Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

Supermodel Dyno

Thread Tools
 
Search this Thread
 
Old 07-08-2005, 11:49 PM
  #1  
all4woody
Racer
Thread Starter
 
all4woody's Avatar
 
Join Date: May 2005
Location: Fountain Inn, SC
Posts: 267
Received 1 Like on 1 Post
Default Supermodel Dyno

928Supermodel twin screw on 89 5sp, before and after install.

Last edited by all4woody; 10-11-2010 at 08:30 PM.
Old 07-08-2005, 11:53 PM
  #2  
MBMB
Addict
Rennlist Member

 
MBMB's Avatar
 
Join Date: Sep 2002
Location: Houston
Posts: 1,466
Received 4 Likes on 4 Posts
Default

That's 471.74 at the rear wheels????!?!?!?
Old 07-08-2005, 11:57 PM
  #3  
all4woody
Racer
Thread Starter
 
all4woody's Avatar
 
Join Date: May 2005
Location: Fountain Inn, SC
Posts: 267
Received 1 Like on 1 Post
Default

Yes. It was 105 degrees in the shop. The first run was the best, after that was downhill, then the tiedown strap broke so we called it a day. I am still a little rich, but plan on getting back to the dyno and work it out.
Old 07-09-2005, 01:35 AM
  #4  
Shane
Sharkaholic
Lifetime Rennlist
Member
 
Shane's Avatar
 
Join Date: May 2002
Location: Rochester, WA
Posts: 5,162
Received 2 Likes on 2 Posts
Default

Woody that rocks!!
Old 07-09-2005, 01:57 AM
  #5  
hacker-pschorr
Administrator - "Tyson"
Lifetime Rennlist
Member
 
hacker-pschorr's Avatar
 
Join Date: Aug 2001
Location: Up Nort
Posts: 1,619
Received 2,230 Likes on 1,258 Posts
Default

Originally Posted by all4woody
then the tiedown strap broke
THE tiedown strap? Please tell me there was more than one!! The dyno we use up here usually has a minimum of 6 straps.

Either way - excellent numbers!
Old 07-09-2005, 03:21 AM
  #6  
all4woody
Racer
Thread Starter
 
all4woody's Avatar
 
Join Date: May 2005
Location: Fountain Inn, SC
Posts: 267
Received 1 Like on 1 Post
Default

Yes, there was more than one tiedown, but it was getting late and it was a little warm so that was a good enough excuse.
Old 07-09-2005, 03:23 AM
  #7  
DoubleNutz
USMarine
Rennlist Member
 
DoubleNutz's Avatar
 
Join Date: May 2001
Location: Brush Prairie, Washington
Posts: 3,640
Received 68 Likes on 38 Posts
Talking

Wow thats insane!
Old 07-09-2005, 03:40 AM
  #8  
all4woody
Racer
Thread Starter
 
all4woody's Avatar
 
Join Date: May 2005
Location: Fountain Inn, SC
Posts: 267
Received 1 Like on 1 Post
Default

Thanks, My goal is 500RWHP. Still have to come up with a catchy tag: GOTWOOD, LNDSHRK (for those SNL fans), 928S4SC, SLEEPER (not). All suggestions welcome. Thanks, Woody.
Old 07-09-2005, 03:47 AM
  #9  
DoubleNutz
USMarine
Rennlist Member
 
DoubleNutz's Avatar
 
Join Date: May 2001
Location: Brush Prairie, Washington
Posts: 3,640
Received 68 Likes on 38 Posts
Talking

Originally Posted by all4woody
Thanks, My goal is 500RWHP. Still have to come up with a catchy tag: GOTWOOD, LNDSHRK (for those SNL fans), 928S4SC, SLEEPER (not). All suggestions welcome. Thanks, Woody.
Funny you should ask...Today I just got my approval form the State of Oregon for my plates and I am certain the are still trying to figure out...what the heck is - MPH DVR

MPH DVR is postively my best plate yet- "Muff Diver"

Oh sorry for the brief hi-jack of your thread
Old 07-09-2005, 04:35 AM
  #10  
jserio
Three Wheelin'
 
jserio's Avatar
 
Join Date: Nov 2003
Location: O.C. California
Posts: 1,545
Likes: 0
Received 0 Likes on 0 Posts
Default

ROFL. Thats great
Old 07-09-2005, 07:26 AM
  #11  
FlyingDog
Nordschleife Master
 
FlyingDog's Avatar
 
Join Date: Sep 2004
Location: Not close enough to VIR.
Posts: 9,429
Likes: 0
Received 2 Likes on 2 Posts
Default

Awesome dyno results.

I think every sate has at least 1 muff diver. In VA I've seen MUPHDVR, MUFFDVR, MUFDIVR, and MUFDVR.
Old 07-09-2005, 08:58 AM
  #12  
Abby Normal
In Your Face, Ace
Rennlist Member

 
Abby Normal's Avatar
 
Join Date: Jun 2001
Location: New Orleans
Posts: 11,120
Received 7 Likes on 6 Posts
Default

The increase in torque @2500 rpm is most impressive. Your near max stock numbers already at only 2500rpm. Put drag radials on it and get it to the track! The numbers from the track will mean more than any dyno sheet..imo

Do you have the intercooled maifold?
Old 07-09-2005, 11:11 AM
  #13  
Tony
Addict
Lifetime Rennlist
Member
 
Tony's Avatar
 
Join Date: May 2001
Location: Las Vegas
Posts: 14,676
Received 585 Likes on 306 Posts
Default


Very cool!
Did you get the runs data logged?

What are the specs of the set up for others that want to follow the progress...
Which gear ...exhaust set up, boost, fuel pressure at idle and under boost, injector sizes..etc etc.
Find a local drag strip and take it for a few runs. Practice your launch first as that low end TQ wont be kind to your clutch. My guess is you should be well in to the low 12s and over 110mph.

Post some pics when your done of the set up and the hood scoop you decided to go with.
nice job

Old 07-09-2005, 11:31 AM
  #14  
bigs
Dean of Rennlist, "I'm Listening"

Lifetime Rennlist
Member
 
bigs's Avatar
 
Join Date: Nov 2004
Location: Provo, Utah
Posts: 20,952
Received 962 Likes on 415 Posts
Default

OK. Stupid question time from a SC newbie here.

One of you guys help me out here. Why do the HP and TQ curves both start out 1,000 rpms later in the SC run than they did in the NA run?
Old 07-09-2005, 12:47 PM
  #15  
Th Dude
Burning Brakes
 
Th Dude's Avatar
 
Join Date: Jan 2003
Location: Ojai, CA.
Posts: 1,178
Received 5 Likes on 2 Posts
Question

Arent the torque and HP curves supposed to intersect at 5250 rpm?


Quick Reply: Supermodel Dyno



All times are GMT -3. The time now is 05:33 AM.