Challenger Mod Blog

Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.

Supercharger Safety Guide: What You MUST Know Before Boosting Your HEMI

A supercharger without proper fuel support will destroy your engine. This is not an exaggeration. Before you buy any supercharger kit, read this guide.

Apr 18, 2026

supercharger, safety

Buyer's Guide

Fuel System Guide: Injectors, Pumps, and E85 for the 2022 Dodge Challenger

When power climbs past 500 HP — or you add any forced induction — the stock fuel system becomes the bottleneck. This guide explains when and how to upgrade injectors, pumps, and fuel rails, plus what E85 can do for you.

Apr 18, 2026

fuel-injectors, fuel-pump

How-To

Challenger Fuel System: Injector Cleaning vs Replacement

Dirty injectors cause rough idle and poor fuel economy. Should you clean or replace them? Here's the breakdown.

Apr 18, 2026

fuel-injectors, cleaning