N2 Speed Blog | Performance Tuning News & Tips

You just got your 2015+ Dodge PCM unlocked — now what? An unlocked PCM gives you full access to your engine's calibration through HP Tuners VCM Suite. But if you're new to tuning, you might not realiz … read more

If you're getting ready to unlock your 2015+ Dodge, Jeep, RAM, or Chrysler PCM for custom tuning, the first thing you need to know is which controller you have. The two most common types are the GPEC2 … read more

One of the most common questions we get at N2 Speed is: "How much does it cost to unlock my Dodge PCM?" The short answer is $150–$300, but the actual cost depends on who you go through, what's i … read more

When you're ready to unlock your 2015+ Dodge PCM for custom tuning, the first decision you need to make is: HP Tuners or Diablosport? The unlock is platform-specific — an HP Tuners unlock won't … read more

Can You Tune a Stock Car? Absolutely - Here's Why It's Worth It One of the most common questions we get at N2 Speed: "Can you tune a completely stock car?" The short answer is yes. And the results are … read more

GM Performance Calibrations vs Aftermarket Tuning: The Real Comparison GM offers factory performance calibrations for many of their vehicles through the dealer network. But how do they compare to a cu … read more