xHP STAGE 3 TRANSMISSION TUNE ON MY BMW X3M (INCREDIBLE DIFFERENCE!!)

[@Any__Name]

You know you are to run 40 miles city driving after flashing before you floor it?

[@jayduro3721]

why?

[@alexcucala]

​@@jayduro3721To let the transmision adapt to the tune, when you flash it you are deleting all the data

[@James-no2lr]

I want to make my transmission a bad ass! He definitely flipped you off.

[@Seanhasjokes]

Yeah he did that on purpose 🥹

[@akikoulouris7489]

Is it safe to run drag mode on for daily use

[@TheOverpowered1]

WHATS The dragy before and after?

[@DoloresRichardson-n8q]

Lee Kimberly Anderson Barbara Walker Deborah