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
Dyno Tune vs Street Tune: Which Is Better?(Post)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
Safe Horsepower Gains: Add 50-100 HP Reliably(Post)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
GM Factory Tune vs Aftermarket: More Power?(Post)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
2023 Dodge Durango Hellcat 773 AWHP! (Post)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 rolled
590 RWHP! 2023 Corvette C8 Z06 E85!(Post)Customer Build 590 WHP on E85: Custom Tuning a 2023 Corvette C8 Z06 By N2Speed Remote Tuning — April 2026 When a customer brought us their 2023 Corvette C8 Z06 loaded with bolt-ons and a switch to E
HP Tuners vs DiabloSport: Which for Your Dodge?(Post)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 work w
C7 Corvette Transmission Tuning: Solving the 8L90 & 6L80 Lag(Post)Your C7 Corvette might pack 455 or 650 horsepower, but if your transmission takes a full second to execute a downshift, that power is effectively trapped. It's a common frustration for owners of the
Hellcat Fuel Injector Upgrade: The Definitive Guide to Unlocking HEMI Performance(Post)Your Hellcat’s factory fuel injectors are the primary bottleneck standing between your current setup and a reliable four-digit horsepower figure. It's a common frustration for HEMI enthusiasts when t
Can a Tune Void Your Warranty? 2026 Facts(Post)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
FAQ's(Page) 10 Things You Can Do After Unlocking Your Dodge PCM(Post)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
N2 Speed
N2 Speed
N2 Speed