Skip to content
Real Shop Help Call or text before you order Install Available Request install help Repair Status Track approved service work Fitment Review Check clearance before checkout Local Shop Support Hamilton, NJ performance help
Photo - Primary
Photo - Mounted
Photo - Mounted
Photo - Mounted
Photo - Close Up
Photo - Close Up
Photo - Close Up
Technical Bulletin
User 1
Photo - in package
User 4
Photo - Unmounted
Photo - in package
aFe

aFe Scorcher Blue Module 15-21 Ford Mustang Ecoboost L4-2.3L (t)

Manufacturer part number: 77-83021

Seen it cheaper? Send us the link. If we can beat it, we will.
CODE: AFE77-83021
$556.00 Backorder — not currently in stock Sold out
BACKORDER — not currently in stock

This item is on backorder. A shipping date is not confirmed. Contact us for current lead time: 609-249-4921.

View our return policy

Buy now, pay later with Shop Pay.

Choose Shop Pay at checkout to see your available payment options.

Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.

Buy nowCheckout this item

Share your vehicle details now, or choose to provide them later. For multiple items or installation, use Add to cart.

Shipping and applicable taxes are calculated at checkout.

Select a vehicle info status to continue.

Shipping and applicable taxes are calculated at checkout.

Need it by a certain date? Call 609-249-4921 before ordering. Online availability does not confirm stock at our Hamilton shop; please call ahead for pickup or installation.

Your vehicle

Select or change your vehicle here before checkout. You stay on this product while Hurrey’s keeps the fitment context.

View compatible vehicles

The aFe POWER SCORCHER BLUE Power module is the next generation of plug-and-play electronic module technology. It is the fastest way to safely gain significant horsepower, torque and improve drivability without modifying or leaving any trace on the Engine Control Unit (ECU). The SCORCHER BLUE features an LED control switch for in-cabin, on-the-fly power adjustments with different preset modes. With Bluetooth connectivity you can tap into your iOS or Android device to make power adjustments, custom tune different power modes, view gauges for engine parameters, upgrade to the latest version, measure acceleration times and more. The app is downloadable for free on the App Store or Google Play store. The SCORCHER BLUE Power module increases turbo boost and overall vehicle performance, producing double-digit power gains on our in-house dyno. Designed with factory-style connectors, it easily connects to engine sensors for a quick and simple install. The LED control switch can be routed through the firewall into the cabin or connect to the module via Bluetooth with the smartphone app. In-cabin, on-the-fly power adjustments can be made to accommodate your driving needs. Select one of four power settings on the in-cab LED control switch or control the module remotely via the free iOS or android app. The smartphone connects to the module via Bluetooth and displays engine parameters (MAP). This power module has four power settings loaded and identifiable with the LED light on the switch or smartphone app: Stock (Green), Sport (Yellow), Sport+ (Orange) and Race (Red). Bluetooth connectivity allows control of the module from you mobile device without the need to run any wires through the firewall. It also displays turbo boost gauge (MAP), allows you to customize each power mode, upgrade to the latest revision and even measure 0 to 60 ¼ mile times.

Installation Instructions
  • Bluetooth Connectivity to your iOS or Android Smartphone to Adjust Power Modes, Custom Tune Power Modes, or Upgrade the Device to the Latest Version
  • Dyno tested and produced significant power increases of +47 HP / +50 lbs. x ft. torque in race mode at 4,360 RPM
  • Four Power Position Settings: Stock (Green), Sport (Yellow), Sport+ (Orange) and Race (Red)
  • Increase turbo boost to improve vehicle performance, efficiency and throttle response
  • In-Cabin On-the-Fly Power Adjustments via LED light switch or Smartphone App
  • Does Not Modify the ECU and Leaves No Trace (No Footprint)
  • Next generation of plug & play Bluetooth power module

This Part Fits:

Year Make Model Submodel
2015-2023 Ford Mustang EcoBoost
2015-2023 Ford Mustang EcoBoost Premium
Back to top