FX3 question - ZR-1 Net Registry Forums

EvanZR1 · 10-22-2018

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:

10-22-2018	#1
EvanZR1 Join Date: Nov 2010 Location: Omaha Posts: 403	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: __________________ 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