Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Stage 1, 2, and 3 Explained: Building Your Challenger the Right Way
The build stage system keeps you from skipping important supporting mods and wasting money on incompatible parts. Here's what each stage means and what to include in each.
MDS Delete: Why Manual and Cam-Swapped HEMIs Need This
If you're planning a cam swap on an automatic Challenger, the MDS delete isn't optional — it's a required part of the build. Here's what MDS is, why it has to go before a cam swap, and what the delete kit actually includes.
What to Expect After a Cam Swap on Your HEMI
The cam swap is the most transformative naturally aspirated mod for any HEMI — but it comes with trade-offs you need to understand before committing. Here's what actually changes after a Stage 1, 2, or 3 cam goes in.
Challenger Performance Alignment Settings: What to Ask for After Mods
After lowering, wheel/tire changes, or suspension modifications, a proper alignment is essential. Here's what the numbers mean and exactly what to tell your alignment shop for the best street and track setup.
Pushrods and Valve Springs: The Critical Supporting Mods for Your HEMI Cam
A cam swap without the right springs and pushrods is asking for engine damage. Here's what to spec, why stock parts can't handle an aftermarket cam, and how to get the combination right.
How to Break In a New or Rebuilt HEMI Engine
Breaking in a new or rebuilt engine properly is one of the most important things you can do for long-term engine life. Here's the correct process for the Gen III HEMI — including what conventional wisdom gets wrong.
Dashcam Installation Guide for the Dodge Challenger
A dashcam is one of the best insurance investments for a performance car. Here's how to install one cleanly in your Challenger — hardwired, hidden, and without dangling cables.
How the HEMI MDS System Works (And Why It Matters for Your Build)
Multi-Displacement System is one of the most discussed — and misunderstood — features of the automatic HEMI Challenger. Here's exactly how it works, why Dodge built it, and what it means for your mods.
Why Does My Challenger Idle Rough When Cold? Common Causes and Fixes
A rough, lumpy cold idle on the Challenger can be alarming — especially if it started after mods. Here's how to distinguish between normal cold-start behavior, MDS quirks, and actual problems that need fixing.
Camshaft Upgrade Guide: Everything You Need to Know About HEMI Cam Swaps
A camshaft swap is one of the most transformative naturally aspirated mods for the HEMI — but it requires a full master kit of supporting parts or your engine will fail. Here's everything you need to know.
Naturally Aspirated vs. Forced Induction: Choosing Your Challenger Build Path
Two very different roads to big power. This guide compares the naturally aspirated cam build path against the forced induction route — covering power potential, cost, reliability, driveability, and which is right for your goals.
Tire Pyrometer Guide: Reading Tire Temps to Tune Alignment and Pressure
How to use a tire pyrometer to diagnose alignment, pressure, and camber settings at the track.
Variable Valve Timing on the 6.4L HEMI: How VVT Works and When It Matters
The 6.4L Apache HEMI uses Variable Valve Timing — here's how it works, what it does for power, and how mods interact with it.
Challenger Suspension Geometry: Camber, Caster, and Toe Explained
Understanding camber, caster, and toe helps you get the most from alignment adjustments and modification choices.