TEAM COTTON'S PERFORMANCE TURBO BUICK ONLINE FORUMS  

Go Back   TEAM COTTON'S PERFORMANCE TURBO BUICK ONLINE FORUMS > Technical Forums > Suspensions, Street and Strip
Register FAQ Community Calendar Today's Posts Search

Suspensions, Street and Strip This is where we talk about new and different suspension packages and what works best for your type of driving

Reply
 
Thread Tools Display Modes
  #1  
Old 12-07-2007, 01:50 PM
hotair hotair is offline
The Engineer
 
Join Date: Dec 2007
Location: Albemarle, NC (near Charlotte)
Posts: 92
Default QA1 Shock Settings for 1/4 mile?

what settings do I use on my single adjustable QA1 shocks for the quarter mile?
I know the fronts need to be loose so 2 or 3 clicks from all the way in?
Rears should be firm so 9 or 10 clicks (out if 12 possible) from all the way out?

Anyone tried this or what?

Conrad
Reply With Quote
  #2  
Old 12-07-2007, 05:06 PM
JCotton1's Avatar
JCotton1 JCotton1 is offline
Married Man
 
Join Date: Nov 2007
Location: Paradise
Posts: 1,434
Default

Quote:
Originally Posted by hotair View Post
what settings do I use on my single adjustable QA1 shocks for the quarter mile?
I know the fronts need to be loose so 2 or 3 clicks from all the way in?
Rears should be firm so 9 or 10 clicks (out if 12 possible) from all the way out?

Anyone tried this or what?

Conrad
You have the right idea on the fronts, on the backs I would start around 5-6 clicks. With the car sitting on ther ground, make your adjustments and then bounce the end of the car yioyu are adjusting, you want the front to come up easy and down stiffer, the rear to be pretty firm, not to soft, not to hard..
hope that helps,
__________________
Jack Cotton
Cottons Performance
413-789-0531
Reply With Quote
  #3  
Old 12-07-2007, 06:02 PM
hotair hotair is offline
The Engineer
 
Join Date: Dec 2007
Location: Albemarle, NC (near Charlotte)
Posts: 92
Default

guess I should have gotten the double adjustable, huh?
Conrasd
Reply With Quote
  #4  
Old 12-07-2007, 07:26 PM
JCotton1's Avatar
JCotton1 JCotton1 is offline
Married Man
 
Join Date: Nov 2007
Location: Paradise
Posts: 1,434
Default

Quote:
Originally Posted by hotair View Post
guess I should have gotten the double adjustable, huh?
Conrasd
Not at all Conrad, they are a bit tougher to play with. I have the single adjustable in the back on mine. Very simple to adjust. Just using the shocks for adjustment is only a piece of the puzzle. You will still need to check your pinion angle, and a good set of tires to hook with. Setting up a suspension to hook at the track is like tuning a FAST.... it takes time, testing and lots of runs. I suggest you crawl under your rear end and check your pinion angle, I like to see somewhere between -3* and -4*, thats a good starting point to pretty much guarantee a good hook. But..... thats providing you have some good tires, with the proper air pressure. I like to start somewhere between 11 and 14lbs, depending on what kind of tire, some tires like a good burnout, some don't..... sounds easy,Huh......

hope that helps,
__________________
Jack Cotton
Cottons Performance
413-789-0531
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 07:36 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.