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Bye Bye Bilstein Hello Ohlins

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Old Sep 20, 2011 | 02:06 PM
  #181  
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Originally Posted by mLeach
And that's with no rear bar? wow.
I mentioned previously that the rear sits too high for the soft (well softer than most STR guys) springs. The front bites while the rear is still settling. When pitching the car back and forth, it results in poor stability and you loose the ability to power through those elements. Getting the rear to match the front is the goal here. The shocks can make the little adjustments needed for different temps and surfaces.

-Marc
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Old Sep 20, 2011 | 02:09 PM
  #182  
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From: Emmett
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Originally Posted by sirbunz
No. Again, the car is very loose in the rear. Any shock adjustment to balance out this car in current form is covering up a setup flaw. The loose rear is the first point of lost grip no matter what the shock settings are whether entering/exiting a sweeper, slolam, or other transition. With the shocks turned waayy up, the car will initially push, then snap as the front settles. For me, more time spent trying to make this setup work is a lost cause.

-Marc
I'm confused, you answer "no" to my question but then say the car is very loose.

Chassis setup is all about weight transfer. The first form of controlling that is I believe to be the driver and the second thing is the damper.

Running a car with no comp and tons of rebound is going to make an unstable chassis and unless every corner is one that is entered on throttle you will end up with a loose car.
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Old Sep 20, 2011 | 02:12 PM
  #183  
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Originally Posted by macr88
Originally Posted by sirbunz' timestamp='1316545636' post='20990143
No. Again, the car is very loose in the rear. Any shock adjustment to balance out this car in current form is covering up a setup flaw. The loose rear is the first point of lost grip no matter what the shock settings are whether entering/exiting a sweeper, slolam, or other transition. With the shocks turned waayy up, the car will initially push, then snap as the front settles. For me, more time spent trying to make this setup work is a lost cause.

-Marc
I'm confused, you answer "no" to my question but then say the car is very loose.

Chassis setup is all about weight transfer. The first form of controlling that is I believe to be the driver and the second thing is the damper.

Running a car with no comp and tons of rebound is going to make an unstable chassis and unless every corner is one that is entered on throttle you will end up with a loose car.
Its all about keeping the front and rear balanced. The no compression setting was to try the car knowing its a "wrong" setting. When the same handling issues surfaced again, I knew the shocks were not to blame. I appreciate your input, without the time and ability to post all of our data and setup variances, I dont expect anyone to fully understand this setup. Once we get all the settings right, I will just post them up just as we did with the B-Stock car after we started having success.

Keep in mind, we are all going to have different setup preferences. With this current setup, everyone that drives it cant seem to make it work for them. I will update as we start sorting things out.

-Marc
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Old Oct 15, 2011 | 08:51 PM
  #184  
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From: Emmett
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PSI's TTX Brake Line Mount trumps zip ties




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Old Oct 15, 2011 | 09:43 PM
  #185  
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that's pretty
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Old Oct 17, 2011 | 09:24 AM
  #186  
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Originally Posted by macr88
Oh oh, let's not get in to a battle of which is better. These can't be compared to a conventional twin or mono tube anyway.

We all know what's good and what isn't.


Penske, Moton, JRZ, Sachs, Bilstein, Koni, KW and Ohlins are all on top of their game, let's not compare one to the other.

For you Billy

Where does AST suspension rank , up against Penske, Moton, JRZ, Sachs, Bilstein, Koni, ohlins
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Old Oct 18, 2011 | 12:07 AM
  #187  
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Originally Posted by BryanRacing
Originally Posted by macr88' timestamp='1290106705' post='19832834
Oh oh, let's not get in to a battle of which is better. These can't be compared to a conventional twin or mono tube anyway.

We all know what's good and what isn't.


Penske, Moton, JRZ, Sachs, Bilstein, Koni, KW and Ohlins are all on top of their game, let's not compare one to the other.

For you Billy

Where does AST suspension rank , up against Penske, Moton, JRZ, Sachs, Bilstein, Koni, ohlins?
Yes.
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Old Oct 31, 2011 | 07:04 PM
  #188  
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I see that PSI lists a SCCA T3 application for these. Any idea how easily they can be converted from a "stock" style setup to a "coilover" style setup? Thinking about getting these for SCCA BS, with an option for SCCA STR (or beyond) down the road.
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Old Oct 31, 2011 | 07:22 PM
  #189  
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From: Emmett
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Super easy from what I saw but I would call PSI and ask them for sure.
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Old Jan 29, 2012 | 10:33 AM
  #190  
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Originally Posted by robinson
Originally Posted by BryanRacing' timestamp='1318872293' post='21077319
[quote name='macr88' timestamp='1290106705' post='19832834']
Oh oh, let's not get in to a battle of which is better. These can't be compared to a conventional twin or mono tube anyway.

We all know what's good and what isn't.


Penske, Moton, JRZ, Sachs, Bilstein, Koni, KW and Ohlins are all on top of their game, let's not compare one to the other.

For you Billy

Where does AST suspension rank , up against Penske, Moton, JRZ, Sachs, Bilstein, Koni, ohlins?
Yes.
[/quote]
I have no idea but I do know I love my Ohlins TTX's with AST top hats
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