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Air Bag Pressure, General shock settings on Gen 4 Funco


Duffordraw

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I searched and didn't find anything. Just wondering what pressures you guys run in your bags- I recently added onboard air and made some changes to where the motor and trans was mounted. Taking it out this weekend for the first time since the changes which got me thinking- what pressures do you all run and what is your set up? Also looking for input on dialing in the rebound and compression settings. I plan on giving Grant a call to get his input but just wanted to check on here as well. 

 

I have a gen 4 Funco, S4, LS3 with LSA Supercharger

 

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This is from Funco for my 2020 GTX - 4 seat Albins and LS w/Whipple 

 

image.thumb.jpeg.2b5deda00bba97892edadd85f7cba2ca.jpeg

Edited by Coryz71
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Carl at shock talk made a world of difference on my gen 4. Now I'm running mid 30s front low 40s rear. I used to run I think around 40 and 45. I think Gen 4 numbers would be different than a GTX due to the weight wouldn't it? Guessing my car is around 2450.

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20 hours ago, Duffordraw said:

I searched and didn't find anything. Just wondering what pressures you guys run in your bags- I recently added onboard air and made some changes to where the motor and trans was mounted. Taking it out this weekend for the first time since the changes which got me thinking- what pressures do you all run and what is your set up? Also looking for input on dialing in the rebound and compression settings. I plan on giving Grant a call to get his input but just wanted to check on here as well. 

 

I have a gen 4 Funco, S4, LS3 with LSA Supercharger

 

In a gen 4 with that setup I would run 40-45 in the front and 55-60 in the back. 

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17 minutes ago, DZRTRUN said:

In a gen 4 with that setup I would run 40-45 in the front and 55-60 in the back. 

Agree on these for initial setup.

@Duffordraw What shocks are you running?

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3 hours ago, Grease Monkey said:

Agree on these for initial setup.

@Duffordraw What shocks are you running?

I’m running the original 2.5 bipasses. 

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4 hours ago, onanysunday said:

Carl at shock talk made a world of difference on my gen 4. Now I'm running mid 30s front low 40s rear. I used to run I think around 40 and 45. I think Gen 4 numbers would be different than a GTX due to the weight wouldn't it? Guessing my car is around 2450.

Grant said to start around 45 front and    52 rear and adjust from there- yes the gen 4 is a lot lighter than the GTX- that’s some good info though. Thank you @Coryz71 for sharing 

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There is a Facebook group called Funco owners only and it has a lot of really good info on there about bag pressure. 

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On my G5 Hustler LS/S4 on 35" Baja pro and 17" DuneSports I run 42psi front and 52psi rear and was happy with the ride and handling. The PSI will go up after some dunning as air temp rises.

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