LS1TECH - Camaro and Firebird Forum Discussion

Street Racing & Kill Stories Basic Technical Questions & Advice

99 z28 vs 03 cobra

Thread Tools
 
Search this Thread
 
Old 09-01-2008 | 02:53 PM
  #41  
davered00ss's Avatar
davered00ss
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default
Dynotune, I'm guessing you are 470-480rwhp on DEZ's Dyno with your mods. Probably run high 11's low 12's.
Reply Like
Old 09-01-2008 | 03:27 PM
  #42  
LT1PwrdZ's Avatar
LT1PwrdZ
Launching!
iTrader: (1)
 
Joined: Aug 2007
Posts: 236
Likes: 0
From: Tulsa,OK
Default
Originally Posted by brian06eleanor
i have raced and beaten a ton of z28s, and a few gtos,vettes, but i have also been beaten by a few as well!
So those cars had 100 horsepower more than you and you have beaten Z28's GTO's Vettes and ect ect but all cars had 100 more than you? What kind of power are you putting down boosted?
Reply Like
Old 09-01-2008 | 03:46 PM
  #43  
unit213's Avatar
unit213
Administrator

 
Joined: Jan 2002
Posts: 45,841
Likes: 5
From: Earth
Default
Originally Posted by davered00ss
Dynotune, I'm guessing you are 470-480rwhp on DEZ's Dyno with your mods. Probably run high 11's low 12's.
460rwhp is good for 11.20's on a drag radial and some rowing skills.
11.80's is the "norm" from what I've seen though.
Reply Like
Old 09-01-2008 | 03:54 PM
  #44  
LT1PwrdZ's Avatar
LT1PwrdZ
Launching!
iTrader: (1)
 
Joined: Aug 2007
Posts: 236
Likes: 0
From: Tulsa,OK
Default
Originally Posted by unit213
460rwhp is good for 11.20's on a drag radial and some rowing skills.
11.80's is the "norm" from what I've seen though.
11.20's i must suck then
Reply Like
Old 09-01-2008 | 04:25 PM
  #45  
Shoulder Shaker's Avatar
Shoulder Shaker
TECH Apprentice
iTrader: (36)
 
Joined: Feb 2004
Posts: 377
Likes: 0
From: Wayne, MI
Default
yeah I can see the OP hanging with the cobra. Like he said they shut down at 110 or something like that. But any more than that it could have gotten ugly. Good Kill
Reply Like
Old 09-01-2008 | 04:57 PM
  #46  
brandon janeway's Avatar
brandon janeway
Staging Lane
iTrader: (2)
 
Joined: May 2007
Posts: 50
Likes: 0
From: Tennessee
Default
I say put a supercharger on the Z with the same boost see what happens!
Reply Like
Old 09-01-2008 | 05:58 PM
  #47  
Dynotune04's Avatar
Dynotune04
On The Tree
 
Joined: Dec 2006
Posts: 113
Likes: 0
From: MA
Default
Originally Posted by davered00ss
Dynotune, I'm guessing you are 470-480rwhp on DEZ's Dyno with your mods. Probably run high 11's low 12's.
thats kinda sorta right. and going off what you got im gonna say your in the 430-450 range. thats usually the norm for one of dons H/C/I set ups.
Reply Like
Old 09-01-2008 | 05:58 PM
  #48  
mchdg86's Avatar
mchdg86
TECH Enthusiast
iTrader: (3)
 
Joined: Dec 2004
Posts: 514
Likes: 0
From: Tulsa OK
Default
Originally Posted by unit213
460rwhp is good for 11.20's on a drag radial and some rowing skills.
11.80's is the "norm" from what I've seen though.
Damn I was doing 11.80's with 100 less than that. Lt1PwrdZ can vouch for that.
Reply Like
Old 09-01-2008 | 06:00 PM
  #49  
Dynotune04's Avatar
Dynotune04
On The Tree
 
Joined: Dec 2006
Posts: 113
Likes: 0
From: MA
Default
Originally Posted by unit213
460rwhp is good for 11.20's on a drag radial and some rowing skills.
11.80's is the "norm" from what I've seen though.
im somewhere in the middle of that. waiting for the good weather and some track rentals. cars gonna go good or im gonna granade the irs in the process.
Reply Like
Old 09-01-2008 | 06:02 PM
  #50  
Dynotune04's Avatar
Dynotune04
On The Tree
 
Joined: Dec 2006
Posts: 113
Likes: 0
From: MA
Default
Originally Posted by mchdg86
Damn I was doing 11.80's with 100 less than that. Lt1PwrdZ can vouch for that.
your also a stalled auto, have less weight and dont have the irs to deal with
Reply Like
Old 09-01-2008 | 06:15 PM
  #51  
Sarge_13's Avatar
Sarge_13
TECH Addict
iTrader: (1)
 
Joined: Oct 2007
Posts: 2,222
Likes: 0
From: Schertz, Texas
Default
Originally Posted by davered00ss
What are your track times?

OP, The SLP UD pully was worth 14rwhp & 12rwtq on my car.
With which setup? I haven't been to the track on the stock blower and this engine. On the old engine (2.8 pulley and ported blower) I went 11.4 at 122 letting off at the 1000' mark.
Reply Like
Old 09-01-2008 | 06:21 PM
  #52  
Dynotune04's Avatar
Dynotune04
On The Tree
 
Joined: Dec 2006
Posts: 113
Likes: 0
From: MA
Default
Originally Posted by brandon janeway
I say put a supercharger on the Z with the same boost see what happens!
id like to see that too. ill bring the bucket and the mop to clean up after
Reply Like
Old 09-01-2008 | 07:03 PM
  #53  
davered00ss's Avatar
davered00ss
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default
I've seen stock shortblock's @ 600rwhp w/boost. Don't last long past that point.

Dynotune,
My car 432rwhp. FAST 90 set up would put me just over 450rwhp. You guessed right on. Our times are close too. Our cars would be a good match up.
Reply Like
Old 09-01-2008 | 07:03 PM
  #54  
LT1PwrdZ's Avatar
LT1PwrdZ
Launching!
iTrader: (1)
 
Joined: Aug 2007
Posts: 236
Likes: 0
From: Tulsa,OK
Default
Originally Posted by Dynotune04
id like to see that too. ill bring the bucket and the mop to clean up after
lol
Reply Like
Old 09-01-2008 | 07:04 PM
  #55  
davered00ss's Avatar
davered00ss
Moderator
iTrader: (4)
 
Joined: Nov 2003
Posts: 10,520
Likes: 0
From: Plainfield, CT
Default
Originally Posted by brandon janeway
I say put a supercharger on the Z with the same boost see what happens!
You would run a lot less boost on the Z. Probably 10-12lbs max.
Reply Like
Old 09-01-2008 | 07:28 PM
  #56  
180ls1's Avatar
180ls1
TECH Fanatic
iTrader: (4)
 
Joined: Jun 2007
Posts: 1,528
Likes: 1
From: San Diego
Default
Originally Posted by Dynotune04
im somewhere in the middle of that. waiting for the good weather and some track rentals. cars gonna go good or im gonna granade the irs in the process.
check out this irs cobra.
http://www.youtube.com/watch?v=m7LTt...eature=related
Reply Like
Old 09-01-2008 | 07:36 PM
  #57  
brian06eleanor's Avatar
brian06eleanor
Teching In
 
Joined: Apr 2007
Posts: 16
Likes: 0
From: north georgia
Default
Originally Posted by LT1PwrdZ
So those cars had 100 horsepower more than you and you have beaten Z28's GTO's Vettes and ect ect but all cars had 100 more than you? What kind of power are you putting down boosted?
no i said i had 100 more than them!
Reply Like
Old 09-01-2008 | 07:52 PM
  #58  
LT1PwrdZ's Avatar
LT1PwrdZ
Launching!
iTrader: (1)
 
Joined: Aug 2007
Posts: 236
Likes: 0
From: Tulsa,OK
Default
Originally Posted by brian06eleanor
no i said i had 100 more than them!
o **** lol gotya now it makes sense i have been in the sun too much today lol
Reply Like
Old 09-01-2008 | 09:16 PM
  #59  
Irunelevens's Avatar
Irunelevens
***Repost Police***

 
Joined: Dec 2005
Posts: 2,480
Likes: 0
From: DFW, TX
Default
Originally Posted by brandon janeway
I say put a supercharger on the Z with the same boost see what happens!
Reply Like
Old 09-01-2008 | 09:35 PM
  #60  
mchdg86's Avatar
mchdg86
TECH Enthusiast
iTrader: (3)
 
Joined: Dec 2004
Posts: 514
Likes: 0
From: Tulsa OK
Default
Originally Posted by Dynotune04
your also a stalled auto, have less weight and dont have the irs to deal with
A fully optioned WS6 isnt much lighter than your car. My race weight was 3590 with me in the car and I weigh around 200.
Reply Like



Advanced Search

All times are GMT -5. The time now is 07:01 PM.