Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post - Software upgrade to put 20" polished aluminum wheels/tires on LS?

Dynabyte · 07-28-2009, 03:20 PM

The upgrade is probably to increase the max MPH limiter - It's 155 with the 20s but a lower amount with the 18s/19s (if I recall correctly). Another reason to get the RS package with V6s

07-28-2009, 03:20 PM	#7
Dynabyte Drives: 2014 2SS/RS/NPP Red Hot Join Date: Jun 2009 Location: Concord, CA Posts: 264	The upgrade is probably to increase the max MPH limiter - It's 155 with the 20s but a lower amount with the 18s/19s (if I recall correctly). Another reason to get the RS package with V6s