Drag Racing Tech
Sponsored by:
Sponsored by:

competition engineering shock settings?

Thread Tools
 
Search this Thread
 
Old Oct 28, 2007 | 06:14 PM
  #1  
IrocZ's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Nov 2001
Posts: 111
Likes: 0
From: Durham, NC
Default competition engineering shock settings?

they have 30/70 40/60 and 50/50 written on the box, and XF, X, R on the box. Does 30/70 = XF..... 40/60 = X..... and 50/50 = R??????

Just put them on and I want to make sure I got them on 50/50. I have them set with the notch right above the R. Is that where it needs to be for the 50/50 setting?

Thanks
Reply
Old Oct 28, 2007 | 07:33 PM
  #2  
chrismorales75's Avatar
TECH Fanatic
 
Joined: Oct 2007
Posts: 1,129
Likes: 0
From: Ventura County, California
Default

Competition engineering 3 way shocks use the following settings:

FRONT SHOCKS

R 60/40
F 80/20
XF 90/10

REAR SHOCKS

R 50/50
F 40/60
XF 30/70

I had best results with 50/50

You push the shock all the way down and turn it around a few times pressed all the way down, then stop it on "R" and without turning it pull it straight up, that will be 50/50

Last edited by chrismorales75; Oct 28, 2007 at 07:55 PM.
Reply
Old Oct 28, 2007 | 09:44 PM
  #3  
1CAMWNDR's Avatar
TECH Veteran
iTrader: (21)
 
Joined: Nov 2001
Posts: 4,247
Likes: 2
Default

Agreed. R is what you want. Here's a question for you: Since all you do to adjust these is compress them, turn them a few times and stop on the mark you want and extend----could you adjust them while they are still mounted to the car?? Just unbolt them from the rearend, move the body up untill they stop, and turn. When you get to your new setting; pull it back down.
Seems like it would be the same to me. That would be a hell of a lot easier at the track.
Reply
Old Oct 28, 2007 | 10:08 PM
  #4  
chrismorales75's Avatar
TECH Fanatic
 
Joined: Oct 2007
Posts: 1,129
Likes: 0
From: Ventura County, California
Default

Originally Posted by 1CAMWNDR
Agreed. R is what you want. Here's a question for you: Since all you do to adjust these is compress them, turn them a few times and stop on the mark you want and extend----could you adjust them while they are still mounted to the car?? Just unbolt them from the rearend, move the body up untill they stop, and turn. When you get to your new setting; pull it back down.
Seems like it would be the same to me. That would be a hell of a lot easier at the track.
You have to unbolt them from the top and compress the shock. Not sure you could see what setting they were on if you just unbolt the bottom.

If you could see the mark and read the setting on the shock, then yes you could unbolt them from the bottom and adjust them.
Reply
Old Oct 29, 2007 | 01:34 PM
  #5  
1CAMWNDR's Avatar
TECH Veteran
iTrader: (21)
 
Joined: Nov 2001
Posts: 4,247
Likes: 2
Default

A red paint line on the top notch, and 3 red lines on the shock body marks and you'd have it.
Reply
Old Oct 29, 2007 | 08:52 PM
  #6  
IrocZ's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Nov 2001
Posts: 111
Likes: 0
From: Durham, NC
Default

Thanks guys. I guess my stock rears were WAY past done.
Reply
Old Oct 29, 2007 | 10:27 PM
  #7  
Photochop's Avatar
11 Second Club
15 Year Member
iTrader: (74)
 
Joined: Jun 2005
Posts: 2,742
Likes: 4
From: In the garage
Default

I tried adjusting mine and just messed them up. Had to pull them off the car and tinker with them and I still don't think they're right. They're good shocks but adjustability is horrible.
Reply
Old Oct 29, 2007 | 10:33 PM
  #8  
chrismorales75's Avatar
TECH Fanatic
 
Joined: Oct 2007
Posts: 1,129
Likes: 0
From: Ventura County, California
Default

they are pretty simple to adjust i think.
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
Old Oct 30, 2007 | 02:50 PM
  #9  
Matt D's Avatar
Retired Street Racer
20 Year Member
iTrader: (49)
 
Joined: Mar 2004
Posts: 7,318
Likes: 2
From: Southside
Default

50/50 is what I have mine set on.
Reply




All times are GMT -5. The time now is 10:37 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