Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

What do you think of these? anything wrong?

Thread Tools
 
Search this Thread
 
Old 05-05-2010, 09:16 PM
  #1  
12 Second Club
Thread Starter
iTrader: (13)
 
WSsick's Avatar
 
Join Date: Apr 2008
Location: St. Peters, MO
Posts: 2,418
Likes: 0
Received 3 Likes on 3 Posts
Default What do you think of these? anything wrong?

Friend car got dyno a little bit ago, just wanted to see what you guys thought of the numbers; more impotantly, what can you tell from the dyno sheets?

96 formula ws6---m6, 4.10s, 10 bolt, slicks
383 LT1
246/249 .615/.625 108 LSA
11.5 CR
28lb injectors
ported LT1 heads

ill upload the dyno sheets in a bit. apparently the clutch was slipping at 4k...not too mention running out of fuel. (im taking the pics off a friends facebook since i wasnt there for it)

1st pull


1st & 2nd pull


3rd pull



ok so aside from a terrible combo, notice anything weird? im not the best at reading these for valve float, etc. although i did notice its in STD. any input?
Old 05-06-2010, 12:07 AM
  #2  
TECH Senior Member
iTrader: (18)
 
itsslow98's Avatar
 
Join Date: Apr 2006
Location: Maryland
Posts: 6,768
Likes: 0
Received 4 Likes on 4 Posts

Default

Dont know what to say besides WTF, they are the craziest looking graphs ive seen.
Old 05-06-2010, 07:23 AM
  #3  
Banned
iTrader: (10)
 
edcmat-l1's Avatar
 
Join Date: Jul 2006
Location: Va Beach
Posts: 4,782
Likes: 0
Received 4 Likes on 4 Posts
Default

Def looks like it breaking up for some reason. I notice a couple of the graphs are in MPH, and usually that's done because the tach signal is lost at some point. May be an indication of an ignition problem. Does it sound and feel like it's breaking up?
Old 05-06-2010, 08:17 AM
  #4  
12 Second Club
Thread Starter
iTrader: (13)
 
WSsick's Avatar
 
Join Date: Apr 2008
Location: St. Peters, MO
Posts: 2,418
Likes: 0
Received 3 Likes on 3 Posts
Default

Originally Posted by edcmat-l1
Def looks like it breaking up for some reason. I notice a couple of the graphs are in MPH, and usually that's done because the tach signal is lost at some point. May be an indication of an ignition problem. Does it sound and feel like it's breaking up?
cant say for sure, havent gotten to ride in yet since he needed plates for it. maybe going out with him today, and ill report back. like i said, wasnt there for the dyno, but it seemed odd to me. small injectors and a badly slipping cltuch didnt help.
Old 05-06-2010, 09:34 AM
  #5  
TECH Senior Member
iTrader: (26)
 
kinglt-1's Avatar
 
Join Date: Jul 2005
Location: Ft. Wayne, IN
Posts: 5,794
Received 196 Likes on 138 Posts

Default

looks to me like the opti is taking a dump.
Old 05-06-2010, 01:22 PM
  #6  
Launching!
iTrader: (1)
 
STAR's Avatar
 
Join Date: Aug 2004
Posts: 278
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by kinglt-1
looks to me like the opti is taking a dump.
I would say the same...the opti spark is notorious for failing!




All times are GMT -5. The time now is 09:26 AM.