Kia K5 Forum banner
1 - 2 of 2 Posts

·
Registered
2021 Kia K5 GT
Joined
·
1,124 Posts
Discussion Starter · #1 ·
Kia recommends regular unleaded for the 2.5T wich I find bizarre. I for one will be using shell 91.Any GT owners use regular? I'm assuming the hp gets bumped up closer to 300 with premium fuel.
 

·
Registered
2021 Kia K5 GT
Joined
·
1,124 Posts
Discussion Starter · #3 ·
I get your point. I would like to get the extra hp if possible by switching to premium.
Roughly 8$ more per week. And if ever it gets tuned, I'd add boostane to the mix.
 
1 - 2 of 2 Posts
Top