Originally Posted by poorblackfocus
I did this hoping to get rid of the excessive vibration in my car. I also have a drop in. after 300 miles it still feels like i'm pushing a finely tuned lawn mower. Flip side there's no reason not to do this, if you like putting your foot down and don't have money for a sri or cai.
In what is for the vibration, you should go to your dealer shop and ask for a PCM/TCM reprograming. It should help. For what is a SRI or CAI, I had one (K&N), found it too loud for my liking and I sold it. I like the drop in and the car is smoother and breath better, IMO.
White Platinum Metallic Tri-Coat
303A, 6-Speed SelectShift Automatic, 17" Aluminum wheels, Luxury Package,
Parking Technology, Navigation, Winter Package
Chevy Volt 2014, White Diamond, Luxury Package, S1, Navigation.