|
Hi!! I’m am so lost on what Each JB4 map does.
I have a 2017 340i. I have a BMS air intake And VRSF Catless Dp.
I will be running 94 octane.
Now. I don’t want to push the car to its limits. I want to stay somewhat safe.
What map would you recommend.
On thé JB4 website it says…
Map0: Stock tuning, fully disable JB4
Map1: 3psi over stock added (91 octane)
Map2: 4psi over stock added (91-93 octane)
Map3: 6psi over stock added (93+ octane)
Indicating Map 1 is weaker then 3.
But on here. Everyone’s saying map 3 is weaker. And 1 Is strongest. Please kindly educate me! Thank you
|