S2000 Under The Hood S2000 Technical and Mechanical discussions.

Dynoed and...... Lost 30hp!!!!

Thread Tools
 
Old Sep 17, 2003 | 09:23 PM
  #11  
Shinji's Avatar
Registered User
 
Joined: Jul 2001
Posts: 1,985
Likes: 0
Default

You mean 210 wheel horsepower?
Reply
Old Sep 17, 2003 | 09:25 PM
  #12  
sebrings2k's Avatar
Registered User
 
Joined: Oct 2002
Posts: 3,129
Likes: 0
From: 독도
Default

Originally posted by Shinji
You mean 210 wheel horsepower?
say it ain't so!!!
Reply
Old Sep 17, 2003 | 10:35 PM
  #13  
S2000_Europe's Avatar
Thread Starter
 
Joined: Jan 2003
Posts: 5,722
Likes: 1
From: MIAMI
Default

[QUOTE]Originally posted by Voodoo_S2K
Ok, why do you say you lost 30hp if you've never dynoed it before.
Reply
Old Sep 17, 2003 | 10:45 PM
  #14  
hyperpm's Avatar
Registered User
 
Joined: Jun 2002
Posts: 5,396
Likes: 1
Default

So how does a crank dyno work if it doesn't measure it at the wheels?
Reply
Old Sep 17, 2003 | 10:54 PM
  #15  
Hyper-X's Avatar
Registered User
 
Joined: Apr 2003
Posts: 1,987
Likes: 0
From: Hawaii
Default

This thread makes no sense.

First of all, how did you dyno the car? Did you put the car on rollers or did you remove the engine from the car? I think they put in on rollers.

Second, if you dyno ~210 to the wheels, that is good for your mods... well at least for a US model. I'm not certain if Euro models run 11.5:1 compression ratio so I may be off by a little bit. You could add a VAFC unit and you could fine tune it further and unlock a little more power from your mods.

Third, the S2000 isn't rated at 240HP/250PS at the wheels, most dyno just a bit under or around 200hp in stock trim.
Reply
Old Sep 17, 2003 | 11:04 PM
  #16  
S2k_fever's Avatar
20 Year Member
 
Joined: Aug 2001
Posts: 1,589
Likes: 1
From: S2ki.com
Default

[QUOTE]Originally posted by S2000_Europe
Reply
Old Sep 17, 2003 | 11:30 PM
  #17  
integrate's Avatar
Registered User
 
Joined: Jun 2001
Posts: 8,079
Likes: 0
From: Irvine
Default

you take out the whole motor and put it on some type of a weight while running it....I forget exactly how.

My friend dynoed his turbo F20c and got about 600 HP to the crank.
Reply
Old Sep 18, 2003 | 12:50 AM
  #18  
S2000_Europe's Avatar
Thread Starter
 
Joined: Jan 2003
Posts: 5,722
Likes: 1
From: MIAMI
Default

[QUOTE]Originally posted by Hyper-X
This thread makes no sense.

First of all, how did you dyno the car?
Reply
Old Sep 18, 2003 | 01:10 AM
  #19  
slick rick's Avatar
Registered User
 
Joined: May 2002
Posts: 1,633
Likes: 0
From: la
Default

[QUOTE]Originally posted by S2KYSK
Your final ratio might also be the cause.
Reply
Old Sep 18, 2003 | 01:47 AM
  #20  
S2000_Europe's Avatar
Thread Starter
 
Joined: Jan 2003
Posts: 5,722
Likes: 1
From: MIAMI
Default

Slick Rick

The dyno has a lambda sensor
Reply



All times are GMT -8. The time now is 11:20 AM.