Mag ride update?

Reply Subscribe

Thread Tools

Search this Thread

10-20-2018, 09:18 AM

#21

raylo

Drifting

Member Since: Dec 2015

Location: Germantown Maryland

Posts: 1,400

Likes: 598

Received 405 Likes on 255 Posts

Quote:

Originally Posted by salcolkat

Just my 2 cents
I had the update done to my 17 non Z07 about 4 months ago and used the method mentioned above to verify it was done. I can not tell any difference in the way the car handles or ride quality. I want to believe i didn't waste $350.00 but to me it feels the same.

You might want to follow the link above to the other thread and check to see what they did to your car. The change was very noticeable in my case.

Edit again: Oops. Sorry I see that you already checked... I'll leave the link in case others need it.

https://tis2web.service.gm.com/tis2web/

Last edited by raylo; 10-20-2018 at 10:34 AM.

Reply Like

10-20-2018, 08:17 PM

#22

Yourconfused

Racer

Member Since: May 2018

Location: Austin Texas

Posts: 309

Likes: 225

Received 43 Likes on 33 Posts

Maybe I missed it somewhere, but what are the numbers that say it has been updated or not? Mine feels float-ish like damping isn't taut enough. I got the following for 2014 Z51:

Controller: K19 Suspension Control Module
Function: Programming
Vehicle Options: With Semi Active Damping System (RPO +FE2/FE4/FE6/FE7)

Calibration History for: Operating system
Part Number CVN Bulletin # Description
22829160 N/A - Operating system

Calibration History for: Real Time Damping
Part Number CVN Bulletin # Description
23467785 N/A - New calibration to improve vehicle handling.
23425295 N/A - New calibration for improved operation.
23163882 N/A - Real Time Damping
23143115 N/A - Real Time Damping
22785403 N/A - Real Time Damping

Last edited by Yourconfused; 10-20-2018 at 08:19 PM.