Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Buyer's Guide
Challenger Drag Racing Classes: What Class Does Your Car Compete In?
Understanding drag racing classes helps you set realistic goals and legal modifications for your Challenger.
Apr 18, 2026
drag-racing, NHRA
Buyer's Guide
How to Improve Your 60-Foot Time: Launch Technique and Setup
The 60-foot time determines more of your ET than almost anything else. Here's how to improve it.
Apr 18, 2026
drag-racing, 60-foot
Buyer's Guide
Challenger Suspension Geometry: Camber, Caster, and Toe Explained
Understanding camber, caster, and toe helps you get the most from alignment adjustments and modification choices.
Apr 18, 2026
alignment, camber
How-To
Challenger Transmission Fluid: What to Use and When to Change It
Using the correct transmission fluid and changing it on time keeps your TorqueFlite or Tremec healthy.
Apr 18, 2026
transmission, fluid
How-To
Challenger Differential Fluid: When to Change It and What to Use
The rear differential is often neglected — here's the correct fluid, change interval, and signs of trouble.
Apr 18, 2026
differential, gear-oil
Comparison
Hellcat vs Redeye vs Demon: Which Supercharged Challenger Is Right for You?
The supercharged Challenger family spans from 707 to 1025 hp. Here's how each model differs and which one makes sense for your goals.
Apr 18, 2026
hellcat, redeye
How-To
Challenger Wheel Bearing: Symptoms, Diagnosis, and Replacement
A bad wheel bearing makes a distinctive noise that gets worse at speed. Here's how to diagnose and fix it.
Apr 18, 2026
wheel-bearing, noise
How-To
Challenger Brake Caliper Painting and Powder Coating Guide
Painted or powder-coated brake calipers are one of the best visual upgrades. Here's how to do it right.
Apr 18, 2026
brake-calipers, paint
Buyer's Guide
Short-Term and Long-Term Fuel Trims: What They Tell You About Your Engine
STFT and LTFT values in your OBD data reveal whether your engine is running rich, lean, and why.
Apr 18, 2026
fuel-trims, STFT
Buyer's Guide
Challenger Cooling Fan Upgrade: Electric Fan Conversions and OEM Fixes
The Challenger's cooling fan is electric on all models. Here's how it works, common failure points, and upgrade options.
Apr 18, 2026
cooling-fan, electric-fan
Buyer's Guide
Nitrous Oxide Safety: What Every Challenger Owner Needs to Know Before Spraying
Nitrous is one of the most cost-effective power adders — but improper use destroys engines. Here's the safety framework.
Apr 18, 2026
nitrous, NOS
How-To
Challenger Sunroof and Moonroof Maintenance and Common Issues
The Challenger's panoramic sunroof looks great but has specific maintenance needs. Here's what owners should know.
Apr 18, 2026
sunroof, moonroof