That’s a yes... although your car has some of it already incorporated if it’s a Z07 car.
Tour Mode
Model(s)
2016 to 2018 Base+F55
2014 to 2018 Z51
2017 to 2018 Grand Sport
2017 to 2018 Grand Sport w/Z07
2015 to 2018 Z06
2015 to 2018 Z06w/Z07
For 2018 (except Base+F55) MRC vehicles, please see footnote
Changes
Major Improvements in impact isolation and integration – Impacts are softer, and less harsh. When the vehicle does encounter rough roads, the structural feel is greatly improved.
Major improvements in ride motions at all speeds. Much more balanced and less abrupt. The car is more poised in compression and rebound, resulting in a flatter ride. This is not implying stiffer body motions, but the vehicle exhibits more a more composed ride.
Parking lot and low speed (25mph and less) the ride motions are more compliant and less jarring.
Handling is more responsive and much more precise. The response of the vehicle is more exact reacting to driver steering inputs.
For 2018 vehicles (except Base+F55), some of the final improvements being implemented for the MRC upgrades were part of the 2018 production release. Thus the improvements for 2018 vehicles are also very significant but not quite as dramatic as the 2014 to 2017 packages.
Sport Mode
Model(s)
2016 to 2018 Base+F55
2014 to 2018 Z51
2017 to 2018 Grand Sport
2017 to 2018 Grand Sport w/Z07
2015 to 2018 Z06
2015 to 2018 Z06w/Z07
For 2018 MRC vehicles (except Base+F55), please see footnote
Changes
Sport also has major improvements in Impact isolation and integration. With these new improvements the impact isolation and integration is better than the Tour mode with the original production calibrations. Impacts are softer, and less harsh. When the vehicle does encounter rough roads, the structural feel is greatly improved.
Major improvements in ride motions at all speeds. Much more balanced and less abrupt. The car is more poised in compression and rebound, resulting in a flatter ride. The Sport mode exhibits significantly more body motion control that Tour.
Handling is more responsive and much more precise. The response of the vehicle is more exact responding to the driver steering inputs weather using Sport mode as a daily driver, or carving through a mountain road.
Parking lot and low speed (25mph and less) the ride motions are more compliant and less jarring.
For 2018 vehicles (except Base+F55), some of the final improvements being implemented for the MRC upgrades were part of the 2018 production release. Thus the improvements for 2018 vehicles are also very significant but not quite as dramatic as the 2014 to 2017 packages.
Track Mode
Model(s)
Grand Sport (FE6) and Z06 (FE6)
Changes
The new track mode is better balanced and response to driver inputs are much more linear near and at the limit of adhesion. With the new Track calibration, the redistribution of the damping in the body, wheel, and handling algorithms makes the car more fluid as it is cornered. The rotation of the car is more precise at initial turn in, and maintains its path through the turn. As the driver rolls into the throttle, vehicle heading is better sustained.
The new Track calibrations increases driver confidence. This, coupled with the vehicle being better balanced during the cornering maneuvers resulted in an average of a 1 second lap time improvement over the original calibration.
Revised temperature compensation tables. As the fluid heated up, during long continuous and repeated runs, sometimes over 100 degrees Celsius (212 degrees Fahrenheit), the damping is effected, not only on an absolute basis, but also the front to rear effecting the balance of the car. New temperature compensation tables were developed to make the balance of the car much more consistent regardless of the damper fluid temperature.
Model(s)
Grand Sport w/Z07 and Z06 w/Z07
Changes
Both of these foundation Track calibrations are included in 2017 production.
The foundation calibrations are solid performers as indicated in the Z06 w/Z07 VIR lap times of 1:55.95 on the full course and 2:39.77 on the Grand Course. The lap times for Grand Sport are 1:59 on the Full Course and 2:45 on the Grand Course.
As explained in the Grand Sport FE6 and Z06 FE6 Track mode paragraph, the new temperature compensation tables are now included in these Track calibrations as part of the Chevrolet Performance offerings and 2019 production.