Ignitions and Electrical› Computers, Chips, Modules and Programmers

Link

G4X ECU

$1,691.62

SKU: 233-4000

In Stock
In Stock
Ships by Nov 13
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Link S2000X is a G4X ECU plugin designed for the Honda S2000 AP1. It is compatible with manual transmissions only. The ECU fits inside the factory OEM enclosure, and installation requires no alteration of the factory wiring loom.
Show original supplier description
The Link S2000LINK - S2000X (233-4000) is a G4X PlugIn ECU offering the latest in engine management technology, designed to maximize your Honda S2000's potential. It supports manual transmissions exclusively and is incompatible with factory E-Throttle models. The ECU retains most factory features and provides I/O expansion options, including E-Throttle, Expansion Connector 1, and Expansion Connector 2. Key features of the G4X PlugIn ECU include up to 6D fuel and ignition mapping, precision closed-loop cam control for four cams, sequential fuel delivery, and digital triggering with all OEM patterns. It also supports OEM idle hardware, 5D boost control with three switchable tables, and motorsport features like antilag, launch, and flat shift. On-board barometric correction, a CAN port, QuickTune for automated fuel tuning, individual cylinder correction, and USB tuning cable are also included. Data logging capabilities offer 512MB of memory, with gear compensations for spark, boost, and fuel, and real-time selectable dual fuel, ignition, and boost maps. It is compatible with various sync and crank sensor types (Hall effect, VR, optical) and offers boost control referenced to gear, speed, or throttle position. This ECU is suitable for Honda S2000 AP1 models from 1999-2004 and Honda S2000 AP2 models from 2005 (specifically non E-throttle versions). It is important to verify that your vehicle's connector matches the header in the product photos before purchasing. Additionally, a new 4-pin powered CAN connector is featured, requiring the CANJST4 (Code 101-0198) cable for connecting CAN devices, which also provides a protected 12V power supply and ground.
Vehicle Symptoms
  • Poor throttle response and hesitation
  • Check engine light on after modifications
  • Unable to tune with stock ECU
  • Engine stalling or rough idle
  • Loss of power under load
Relevant Conversations
  • S2000 AP1 ECU upgrade standalone
  • Link G4X S2000X ECU review
  • Honda S2000 stock ECU vs aftermarket
  • S2000 plug and play ECU tuning
  • Best ECU for boosted S2000
  • S2000 AP1 Link ECU install guide
  • S2000 ECU replacement for turbo
  • S2000 idle issues after tune
  • Link G4X S2000X vs Haltech
  • S2000 check engine light after mods

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandLink
Part Number233-4000
CategoryIgnitions and Electrical

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