08 135i auto w/jb4

[white08135i]

Car is all stock except the jb4.

Now what do i do to get traction?

[Solo_M_Tech]

Bigger stickier rubber, or don't mash the gas like a cave man. Think of it as a volume knob, not a button.

[Top Gon]

Originally Posted by Sinister_1

Bigger stickier rubber, or don't mash the gas like a cave man. Think of it as a volume knob, not a button.

+1

[awns729]

What tires are you on? If OEM, you can upgrade to 225/255 non RFT (like Pilot super sports?)

[mike@x-ph.com]

Get better tires and/or use boost limiter feature in the JB4 limit your boost to 8-10 psi on 1st and second gear