LS1 Based Engine Tech LS1 / LS6 / LS2 / LS3 / LS7 Engine Tech

1/4 mile times

Old Sep 21, 2002 | 05:08 PM
  #1  
Drew778/94Z's Avatar
Thread Starter
Registered User
 
Joined: Apr 2001
Posts: 441
From: Hawaii
1/4 mile times

I've been playing with HPP 3 and here are some runs from last night.

1st (no tuning, shift points (+2, +3,+2) Rev 6400, 75% firmness, cooling 160.
.675 reac
2.476 60ft
9.361 1/8
83.02 mph
14.080 1/4
104.88 mph

2nd
.001 reac
2.111 60ft
8.720 1/8
84.40 mph
13.384 1/4
105.64 mph

3rd
.732 reac
2.278 60ft
8.835 1/8
84.40 mph
13.500 1/4
105.38 mph

4th
.505 reac
2.241 60ft
8.727 1/8
85.09 mph
13.356 1/4
106.39 mph

5th
.733 reac
2.215 60ft
8.699 1/8
85.05 mph
13.335 1/4
106.33 mph

6th
.768 reac
2.056 60ft
8.532 1/8
85.36 mph
13.180 1/4
105.91 mph

7th (With tuning, firmness 100% and everything else the same.)
.723 reac
2.151 60ft
8.595 1/8
85.86 mph
13.201 1/4
106.91 mph

8th
.695 reac
2.065 60ft
8.516 1/8
85.554 mph
13.130 1/4
106.84 mph

9th
.650 reac
2.178 60ft
8.631 1/8
85.73 mph
13.246 1/4
106.85 mph

10th
.364 reac
2.281 60ft
8.733 1/8
85.54 mph
13.344 1/4
106.84 mph

11th
.957 reac
2.150 60ft
8.585 1/8
85.90 mph
13.204 1/4
106.85 mph

12th
.480 reac
2.271 60ft
8.716 1/8
85.87 mph
13.324 1/4
106.90 mph

What do you guys think?

I guess the tuning does help, even with the LS-6 MAF.

Also all runs were with a full tank of gas, only way to get traction on street tires
Old Sep 21, 2002 | 08:07 PM
  #2  
psychocabbage's Avatar
Registered User
 
Joined: Aug 2000
Posts: 1,901
From: Houston, Tx USA
not too bad... what was the weather like?
Old Sep 21, 2002 | 08:13 PM
  #3  
rwb's Avatar
rwb
Registered User
 
Joined: Feb 2001
Posts: 197
From: Ks,USA
Lower your 60 foot times and you will be close to high 12's.
Old Sep 21, 2002 | 08:50 PM
  #4  
LeathernecK's Avatar
Registered User
 
Joined: Jan 1999
Posts: 57
From: Hubert, North Carolina
Sounds like you need some Nitto's at 17 PSI baked through 2 gears. Remember that every 10th in your sixty foot is equal to 2/10ths at the end of the quarter. Sounds like you have a high 12 second car with traction.

Why not pop the throttle body off and run some sand paper rolls through to clean it up?

Nick
Old Sep 21, 2002 | 10:10 PM
  #5  
Drew778/94Z's Avatar
Thread Starter
Registered User
 
Joined: Apr 2001
Posts: 441
From: Hawaii
Thanks guys,

The temp was in the low 70's about 60% humidity.

I've sanded the TB a little, may I'll sand it a little more.

Well, I'm trying to get in the 12's with the stock F-1's


For my mods how do you guys think I'm doing?

Last edited by Drew778/94Z; Sep 22, 2002 at 01:19 AM.
Old Sep 30, 2002 | 03:03 PM
  #6  
Drew778/94Z's Avatar
Thread Starter
Registered User
 
Joined: Apr 2001
Posts: 441
From: Hawaii
Here are some more times from 09/28/2002

I went

1.
.651 reac
2.335 60ft
8.956 1/8
84.57 mph
13.626 1/4
105.36 mph

2.
.638 reac
2.255 60ft
8.699 1/8
85.25 mph
13.317 1/4
106.70 mph

3.
.653 reac
2.082 60ft
8.517 1/8
85.34 mph
13.127 1/4
106.84 mph

4.
.595 reac
2.241 60ft
8.695 1/8
85.86 mph
13.319 1/4
106.65 mph

5.
.258 reac
2.401 60ft
9.191 1/8
83.61 mph
13.876 1/4
105.64 mph

6.
.792 reac
2.176 60ft
8.722 1/8
85.19 mph
13.356 1/4
106.40 mph

7.
.618 reac
2.166 60ft
8.591 1/8
86.03 mph
13.197 1/4
106.84 mph

8.
.666 reac
2.225 60ft
8.656 1/8
86.03 mph
13.273 1/4
106.58 mph

9.
.300 reac
2.294 60ft
8.726 1/8
85.75 mph
13.335 1/4
106.90 mph

10.
.647 reac
2.090 60ft
8.509 1/8
85.58 mph
13.135 1/4
106.64 mph

11.
.957 reac
2.059 60ft
8.470 1/8
86.03 mph
13.085 1/4
106.62 mph

12.
.623 reac
1.995 60ft
8.413 1/8
85.42 mph
13.031 1/4
106.64 mph

13.
.733 reac
2.288 60ft
9.164 1/8
83.80 mph
13.841 1/4
105.63 mph

14.
.598 reac
2.254 60ft
8.722 1/8
85.54 mph
13.296 1/4
106.97 mph

Maybe with cooler weather I can dip into the 12's?
Old Sep 30, 2002 | 03:07 PM
  #7  
BlackHawk T/A's Avatar
Registered User
 
Joined: Aug 2002
Posts: 240
From: Lincoln, NE
Very very close....several 13.0s and 13.1's...all you need is R/T, traction, and maybe some weather....and you will be there.
Old Sep 30, 2002 | 03:13 PM
  #8  
Drew778/94Z's Avatar
Thread Starter
Registered User
 
Joined: Apr 2001
Posts: 441
From: Hawaii
Thanks.
Old Sep 30, 2002 | 03:59 PM
  #9  
psychocabbage's Avatar
Registered User
 
Joined: Aug 2000
Posts: 1,901
From: Houston, Tx USA
actually with tire you would of been there.. Get tire...
You should be doing 1.8 short times.. thats 2-4 tenths better than what you are doing now.. which would give you those 12's!

R/t is worthless for ET.. only needed in bracket racing
or in any race for that matter.. but for ET's.. just a good launch.. Especially in an A4..
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dbusch22
Forced Induction
6
Oct 31, 2016 11:09 AM
D1SC383LT4
Parts For Sale
4
Jan 1, 2016 01:56 PM
jb4xx
General 1967-2002 F-Body Tech
9
Feb 2, 2015 10:00 PM
jayblev95
Track Kill Stories
3
Jan 15, 2015 07:48 AM
centric
Automotive News / Industry / Future Vehicle Discussion
6
Aug 15, 2002 09:04 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:34 AM.