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Old 10-22-2018   #1
EvanZR1
 
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Join Date: Nov 2010
Location: Omaha
Posts: 403
Default FX3 question

I discovered the other day (getting car ready for going to the Mile), that while the car is a 1991 and Pete said the shocks were 91s when putting DRM coilovers on, that the FX3 controller is a 92+ unit. What kind of issues will this cause (if any). I have not been getting any errors, but the car seems too floaty even on the stiffest setting.

Should I try to find a 90/91 controller and swap it out?

Pic of controller in car:

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Evan
2024 Z06
SOLD - 1991 Admiral Blue ZR-1
SOLD - 2012 Carlisle Blue Metallic ZR1 - 800HP
SOLD - Steel Blue 91 391cid ZR-1 #391
SOLD - Black 91 ZR-1
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Old 10-22-2018   #2
-=Jeff=-
 
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Join Date: Jul 2007
Location: Bartlett, IL
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Default Re: FX3 question

If I recall the 92 FX3 controller spins the actuators a shorter distance. I would confirm the shocks, not that I doubt Pete, but the 90/91 controller does spin the shocks further when adjusting


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1990 Corvette ZR-1 #1051
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Old 10-22-2018   #3
EvanZR1
 
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Default Re: FX3 question

That's what I thought as well. I need to double check the shock numbers, if they are 91 shocks, I'll probably try and find a 91 controller of Ebay to plug in. Alternative is putting the 92+ shocks that came with the coilovers back on.
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Evan
2024 Z06
SOLD - 1991 Admiral Blue ZR-1
SOLD - 2012 Carlisle Blue Metallic ZR1 - 800HP
SOLD - Steel Blue 91 391cid ZR-1 #391
SOLD - Black 91 ZR-1
EvanZR1 is offline   Reply With Quote
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