Drag Racing Tech
Sponsored by:
Sponsored by:

First time using Hals at track.

Thread Tools
 
Search this Thread
 
Old Jun 18, 2004 | 01:03 AM
  #1  
SmokinZed's Avatar
Thread Starter
On The Tree
 
Joined: Jul 2003
Posts: 158
Likes: 0
Default First time using Hals at track.

Itll be my first time Im using front Hal's at the track. What setting do you guys like to run? I run 9 on the street so I was thinking starting at 3 or so. Will this effect launches without an air bag?

Also whats a good PSI for ET streets? 15 PSI cold?
Reply
Old Jun 18, 2004 | 01:34 AM
  #2  
BIGBOS's Avatar
TECH Senior Member
 
Joined: Nov 2001
Posts: 11,603
Likes: 0
From: Chi-Town, IL
Default

15 psi is good to start with, if you have tubes you can usually go lower....

I try anything from 0-4, just have to play with it and see which way launches the best
Reply
Old Jun 18, 2004 | 07:52 AM
  #3  
Coach 02 A3 Z/28's Avatar
"The Drag Racing Director"
20 Year Member
iTrader: (10)
 
Joined: Jan 2002
Posts: 7,538
Likes: 4
From: Tomball, TX.
Thumbs up

I run 2 in the front and 4 in the rear.

Good luck to ya.

Coach
Reply
Old Jun 18, 2004 | 08:08 AM
  #4  
z28racerlt1's Avatar
Launching!
 
Joined: Mar 2004
Posts: 299
Likes: 0
From: Elwood, IL
Default

The only suggestion I can give is that you should try to run as much tire pressure as possible. Obviously without spinning. It will give you less rolling resistance. What I like to do is start a little higher than you think you need to go. Then adjust from there. I run 14 -13 depending on track conditions. The car 60' s in the 1.50-best of 1.442.

I run my HAL's back 6 front 3.

Ken
Reply
Old Jun 18, 2004 | 09:49 AM
  #5  
SilverGhost's Avatar
Motorboater
iTrader: (53)
 
Joined: Dec 2001
Posts: 7,731
Likes: 1
From: Chi-town
Default

my car this year has been having the best sixty foots with 6 in the back and 1 up front.

i run like 11.5 psi in my et streets.
Reply
Old Jun 18, 2004 | 05:26 PM
  #6  
SILVER BULLET's Avatar
TECH Regular
iTrader: (1)
 
Joined: Mar 2002
Posts: 454
Likes: 0
From: Carlsbad
Default

With 0 in the front and 4 in the back I 60' in the low 1.40's. If traction is going away from me I loosen the rear a notch
Reply
Old Jun 20, 2004 | 06:19 PM
  #7  
Dragaholic's Avatar
9 Second Club NA
iTrader: (180)
 
Joined: Mar 2003
Posts: 5,943
Likes: 1
From: Houston, TX
Default

If the front end of the car is lighter than usual, do you tighten up on the front or loosen up? I know everyone's settings are going to differ, but I would think they would be really close. I cant seem to keep my front tires from coming off the ground, however, my 60 fts. really suck and Ive been told that it might be that my shocks arent set correctly. I usually run them between 0-2, but Im thinking that it might be too loose. What do you think?
Reply
Old Jun 20, 2004 | 08:00 PM
  #8  
Charles Cyrus's Avatar
9 Second Club
 
Joined: Aug 2003
Posts: 604
Likes: 0
From: Raleigh NC
Default

This is -2 front-4 rear. 1.75 60ft on bfg drs. Stock 10 bolt. It made one more pass, and then took a
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 02:38 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE