✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Best Seller Link G4x Plug And Play Ecu For Mazda Rx7 Fd3s Series 7/8 Collection [E5JviFP9]

$63.99 $204.99 -69%

Best Seller Link G4x Plug And Play Ecu For Mazda Rx7 Fd3s Series 7/8 Collection [E5JviFP9] The Best Seller Link G4x Plug And Play Ecu For Mazda Rx7 Fd3s Series 7/8 Collection [E5JviFP9] is a revolutionary engine management system designed to enhance the performance and drivability of your vehicle. This advanced ECU i

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Best Seller Link G4x Plug And Play Ecu For Mazda Rx7 Fd3s Series 7/8 Collection [E5JviFP9]

The Best Seller Link G4x Plug And Play Ecu For Mazda Rx7 Fd3s Series 7/8 Collection [E5JviFP9] is a revolutionary engine management system designed to enhance the performance and drivability of your vehicle. This advanced ECU is engineered to deliver class-leading performance without compromising on the factory levels of drivability, making it the most complete plug-in solution available.

Technical Specifications and Features

The Link G4X range of engine management systems boasts an all-new micro-processor and an upgraded communications chip, providing a more responsive and accurate tune. With faster download speeds and expanded data logging capacity, this ECU ensures a seamless and efficient tuning process. It is compatible with naturally aspirated, parallel twin, or single turbo configurations, offering full electronic boost control for single turbo conversions. However, it does not support sequential control of stock twin turbos. The ECU also features an expansion connector for additional ECU inputs, such as driver-adjustable boost control, switchable fuel/ignition maps, and wideband lambda input.

Practical Uses and Benefits

The Link G4X RX7 plug-in ECU is designed to save you time and money, as it can be easily installed without the need for messy adapter harnesses. It replaces the original circuit board inside the factory ECU enclosure and mounts using the factory brackets. This ECU is suitable for Mazda RX7 Series 7-8 (FD3S 1996-2002) with single turbo conversion. The engine can be converted to speed density by removing the air flow meter and using a suitable MAP and air temperature sensor. Additionally, the ECU can be set up to control boost electronically with in-cabin adjustment, eliminating the need for a separate electronic boost control system. The original sensors and actuators are used, except for the MAP sensor, inlet air temp sensor, boost control, and injectors, which require specific compatibility. This advanced ECU is perfect for tuners and enthusiasts looking to achieve optimal performance and control over their vehicle.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This product is a fantastic aid. It's made a real difference.

- Elaina J..

December 30, 2025

Absolutely no complaints!

It's a very well-made and dependable product.

- Scott R..

December 30, 2025

Absolutely no complaints!

A very classy product. It looks great and works even better.

- Richard K..

Write a Review

You Might Also Like

Discover more great products from our collection.

HOSE

HOSE

(640)
$24.99 $79.99 -69%
S7180 Spice

S7180 Spice

(135)
$25.99 $83.99 -69%
Banyan Hoop

Banyan Hoop

(716)
$24.99 $79.99 -69%
Starter Kit

Starter Kit

(140)
$47.99 $153.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY