N2 Speed Blog | Performance Tuning News & Tips

Dyno Tune vs Street Tune: The Complete Comparison If you're considering getting your car tuned, you've probably heard the terms "dyno tune" and "street tune" (also called remote tune or email tune). B … read more

Plunking down cash for a generic handheld device won't unlock the true potential of a modern Mopar engine. Since 2015, Chrysler has utilized locked PCMs that prevent simple plug-and-play modificatio … read more

What if the 75 horsepower you're currently leaving on the table is actually the key to a more efficient and responsive daily commute? Most enthusiasts believe that chasing performance gains inevitabl … read more

Your high-performance engine is fighting a digital leash that prioritizes component longevity over your desire for speed. You've likely experienced that annoying power dip during wide-open throttle s … read more

710 Horsepower Wasn't Enough — So They Built a Monster Some people buy a Hellcat and call it a day. Our customer isn't one of those people. This stunning white 2023 Dodge Durango SRT Hellcat … read more

Your local dealership cannot legally cancel your entire factory service contract simply because you uploaded a performance calibration. While service advisors often use "blacklisting" as a scare tacti … read more