Canonical Browse · /browse

Upgradeable Systems

Every realistically upgradeable system on a 2022 Dodge Challenger, organised by the canonical component model. Click a component to add its products from the planner at /build/v2.

SXT R/T Scat Pack Hellcat

← All systems

Fuel System
Fuel Delivery
Stock fuel systems are sized for stock power. Any forced-induction or big-cam build needs upgraded fueling, or it will run lean and damage the engine.
- Fuel Injectorsfuel-system.fuel.injectors
  Stock injectors max out around stock power. Bigger injectors are mandatory for forced-induction or E85.
  Tradeoff: Always paired with a custom tune — injectors that are too large cause poor idle and fuel trims.
  View on car1 product
  - DeatschWerks DeatschWerks 55lb/hr High-Flow Fuel Injectors (Set of 8)
    View
- Fuel Railsfuel-system.fuel.fuel-rails
  View on car0 products
- Fuel Pressure Regulatorfuel-system.fuel.fpr
  View on car0 products
- In-Tank Fuel Pumpfuel-system.fuel.in-tank-pump
  Stock pumps deliver enough flow for stock power. Forced induction or E85 demand 340-415 LPH replacements.
  Tradeoff: In-tank work is messy. Pair the new pump with a voltage booster on big builds for max flow.
  View on car2 products
  - DeatschWerks DeatschWerks DW400 In-Tank Fuel Pump (415 LPH)
    View
  - DeatschWerks DeatschWerks 340 LPH In-Tank Fuel Pump
    View
- Fuel Pump Voltage Boosterfuel-system.fuel.pump-booster
  Cheapest way to add fuel for mild forced-induction builds without dropping the tank.
  Tradeoff: Only buys you ~30% more flow. For serious power, replace the pump itself.
  View on car1 product
  - Fore Innovations Fore Innovations Fuel Pump Voltage Booster (Plug-and-Play)
    View
- Fuel Lines & Fittingsfuel-system.fuel.fuel-lines
  View on car0 products
- Flex Fuel Sensorfuel-system.fuel.flex-sensor
  View on car0 products

Fuel System