Xph.com sells a custom and a regular B48 engine tune. I’m looking for boost and burbles. What one should I choose and what’s the difference?
Xph.com sells a custom and a regular B48 engine tune. I’m looking for boost and burbles. What one should I choose and what’s the difference?
The OTS is definitely inferior in terms of performance. The reason for that is because it’s tested on multiple cars and need to work well on cars in different condition, hence - it’s designed to be safer/easy on the vehicle.