alfa romeo stelvio jb4 tune 13.55 at 101.87 quarter mile dragy time

Alfa Romeo Stelvio 2.0l with 7/8 tank of gas with just jb4 on 93 octane.
stock intake and exhaust

[@prowler2177]

Your 0-60 looked like 4.28 not 5.2

[@larryfishkind5387]

Incredible build
I wish the tunes weren’t so expensive I am so excited to put one on my Guilia

[@robert039]

Feel a big difference? Worth the 500$?