The stock summer tires on my S650 Whipple PP didn’t last long. 17k miles. Can someone help me out on grip, value, tire size. The stock 155’s 19’s in front and 175’s 19’s rear. Wouldn’t mind a bit wider for the rears, or even in the front as well. Any recommendations? Truly appreciated.
Ever since I removed the carbon traps, the check engine light comes on. Plugged in the STC X4 tuner and deleted the air flow code. However every now and then the light comes on again. The car still runs normal and I could probably leave the light as it is, but it’s annoying to drive a new car...
I got a GT with the PP, however I didn’t notice that Magneride suspension system was an option and not included(as I thought). Can it be added aftermarket?