Originally Posted by
onehundred80
I added a Needswings CAI, a Kenmore radio, added LED lights in the trunk, LED bulbs in the a dome light.
The old ones were not broken, in fact I still have them and I put the OEM nav radio and intake back in the car for a while just for a change.
Performing upgrades to any asset typically gets done to extend reliability and reduce life-cycle costs. But there are times when a modification improves operating performance (e.g., Needswings CAI) without sacrificing reliability and that is also a good initiative to perform the upgrade.