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The Best Automotive Replacement Engine Management Systems

Looking for the best Automotive Replacement Engine Management Systems?

Discover now our comparison of the best Automotive Replacement Engine Management Systems. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Engine Management Systems are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Engine Management Systems in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1
How to Tune and Modify Automotive Engine Management Systems - All New Edition: Upgrade Your Engine to Increase Horsepowe (Motorbooks Workshop)
  • Used Book in Good Condition
  • Hartman, Jeffery (Author)
  • English (Publication Language)
  • 336 Pages - 07/21/2013 (Publication Date) - Motorbooks (Publisher)
SaleNo. 2
AFM/DFM Disabler Active Fuel Management Delete AFM Disabler Compatible with V6 & V8 GM Motors AFM Disabler 5.3 Silverado
  • Compatible with GM V6 & V8 Models – The AFM/DFM Disabler Active Fuel Management is designed to work efficiently with GM V6 and V8 engines, providing a seamless solution for improved vehicle performance.
  • Enhanced Driving Experience – By disabling the AFM/DFM system, this device ensures smoother acceleration and consistent power output, allowing for a more enjoyable ride.
  • No ECU Modifications Needed – The AFM/DFM Disabler Active Fuel Management operates without altering the vehicle’s ECU settings, maintaining factory configurations while improving performance.
  • Easy Plug-and-Play Installation – Designed for user convenience, this device features a simple plug-and-play setup, allowing immediate use without complicated procedures.
  • Reliable Customer Support – We are committed to providing excellent customer service, ensuring a hassle-free experience with professional assistance when needed.
No. 3
AEM 30-6101 Series 2 Plug & Play Engine Management System
  • AEM30-6101
  • Plugs directly into factory harness and no rewiring necessary
  • New smaller enclosure for reduced physical size
  • Maps can be password protected by the tuner to prevent unauthorized usage or sharing
  • Works with all AEM gauges
SaleNo. 4
Turbosmart TS-0301-1003 e-Boost2 Black/Black 60 mm Sport Compact Boost Management System
  • Up to 6 levels of boost
  • Boost on demand
  • Gear-based mapping
  • Adjustable boost levels against time or engine revolutions per minute
  • Auxiliary output fully programmable
No. 5
Rizz-Man AFM Disabler RA003 – Compatible Active Fuel Management on GM V6/V8 4.3L, 5.3L, 6.0L, 6.2L Engines – Fits Chevy Silverado, Tahoe, GMC Sierra, Yukon, Cadillac Escalade
  • Maximize Power & Efficiency – Remove cylinder deactivation for improved throttle response, fuel efficiency, and a better driving experience while towing or off-roading.
  • Simple Installation: Installs quickly through the OBD-II port with no tools required.
  • Wide Compatibility – Compatible with GM V6/V8 4.3L, 5.3L, 6.0L, 6.2L engines (Chevy Silverado, Tahoe, GMC Sierra, Cadillac Escalade).
  • Return to Factory Settings: Can be unplugged to restore the vehicle to its original settings.
  • Durable Design: Constructed for reliable use in various driving conditions, including towing and off-roading.
No. 6
RA003 AFM Active Fuel Management Disable Device Suitable for Chevy/GMC V8 V6 Engines Make Your Car Full of Power
  • Part number: RA003 AFM Disable Device
  • RA003 AFM Disabler Device Suitable for Chevy/GMC V6 and V8 vehicles
  • Easy to install, just plug in the corresponding OBD-II port without any tools, and start working immediately after installation
  • RA003 will not change the vehicle's factory programming, and it will Factory reset when it is pulled out of the vehicle
  • The RA003 AFM/DFM Disabler is currently not compatible with the 2019+Silverado and Sierra models with a 6.2L motor and a 10 speed transmission. Please carefully review when purchasing
No. 7
Original Engine Management 8180 Oil Pressure Switch
  • Manufactured to OE specification for fit, form, and function
  • Quality construction and materials
  • High grade materials are used to ensure peak conductivity and perfect connections and avoid failure of associated core units.
  • Brass housing for superior corrosion resistance
  • Brass or nickel-plated terminals for superior conductivity
  • O.E.-type connectors for quick, correct fitment
No. 8
Kingdder 12 Pcs Ground Straps, 10/15/20 Inch Engine Universal Automotive Grounding Cable Straps Kit with Ring Terminals Flat Braided Copper Tinned Copper Ground Wire for Most Cars(Orange)
  • Grounding Wire Combination: you will receive 12 engine grounding straps, sufficient quantity and size, each size has two grounding straps, which is convenient for you to use and can meet your various needs
  • Multiple Size Options: our package includes ground straps in varying lengths including 10, 15, and 20 inches; With a hole inner diameter of 8 mm and an outer diameter of 12.7 mm, these straps are designed to accommodate various automotive connection needs
  • Nice Conductivity: these vehicle grounding straps have low resistance and high conductivity, low resistance, can provide good heat dissipation, avoid spark splashing caused by excessive current, the connection is firm and not easy to fall off
  • Braided Design: these engine grounding straps feature a flat braided construction with a width of 1/2 inch, Rated at 62 amps, secure connection, good softness, can be bent at large angles, thin wires are evenly woven, low heat generation, easy to use
  • Versatile Usage: the grounding straps feature universal plated copper mounting holes with a diameter of 5/16 inch, suitable for connecting most devices, making your installation faster and easier, so you can quickly and easily ground your vehicle
No. 9
AFMOFF AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6/V8 GM Motors DOD/AFM Engine Disabler AFM-Y
  • 【AFM/DFM Disabler】Keep In Full-Time V8 Mode, AFMOFF disables the AFM/DFM system and keeps the engine firing on all cylinders, all the time.
  • 【Plug and Play】 Simply plug the AFM Disabler into your vehicle’s OBD-II port, no special tools or programming required.
  • 【Reliable & Safe】Will not reprogram your factory ECU, unplug it to return to factory settings.
  • 【Vehicle Compatibility】Compatible with V6 / V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.
  • 【NOTE】This AFMOFF AFM/DFM Disabler is NOT currently compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
No. 10
Original Engine Management ILC168 Ignition Lock and Tumbler Switch
  • Direct replacement and operation
  • Each design is life tested to ensure mechanical integrity and proper function.
  • Ignition Lock Cylinder Assemblies are produced to original equipment appearance and keys are shaped to match manufacturer specific style.
  • Package Dimensions: 8.128 L x 7.874 H x 8.128 W (centimeters)

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Last update on 2025-05-13 / Affiliate links / Images from Amazon Product Advertising API