Do you feed your VT regular or premium gas?
My 1st tank was filled by the dealer, most likely regular. Next two fill up I used Ultra 94 and then switched back to regular again. Frankly I can't really notice a difference.
I thought the car might advance timing with high octane gas and yield better performance. But either it doesn't do that or the difference is not all that significant.
What's your opinion on this? What do you use for your VT?
My 1st tank was filled by the dealer, most likely regular. Next two fill up I used Ultra 94 and then switched back to regular again. Frankly I can't really notice a difference.
I thought the car might advance timing with high octane gas and yield better performance. But either it doesn't do that or the difference is not all that significant.
What's your opinion on this? What do you use for your VT?