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Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X EVOLINK IV-VIII PACKAGE   Package Includes : 1x Link G4X EVOLink IV-VIII ECU 1x Link Expansion Cable 1X Link Intake Air Temp Sensor...

LINK G4X EVOLINK IX PACKAGE   Package Includes : 1x Link G4X EVOLink IX ECU 1x Link Expansion Cable 1X Link Intake Air Temp Sensor...

A premium ECU with Onboard Digital Wideband.The FuryX is a premium ECU like the XtremeX, but with added Onboard Digital Wideband Lambda Control.  Now on...

LINK G4X FURYX PACKAGE Package Includes: 1x LINK G4X FuryX ECU1x 2.5M A Loom1x 2.5M B Loom1x Link 3 Bar Map Sensor 1X Link Intake Air...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X GTRLINK PACKAGE   Package Includes : 1x Link G4X GTRLink ECU 1x Link Expansion Cable 1X Link Intake Air Temp Sensor 1x Link...

GTTLINK - NGTTX Free yourself from the constraints of the factory ECU. The Link G4X GTTLink NGTT-X PlugIn fits the Nissan GTT R34 RB25DET NEO. The...

LINK G4X GTTLINK PACKAGE   Package Includes : 1x Link G4X GTTLink ECU 1x Link 3 Bar MAP Sensor 1x Link Expansion Cable 1X Link...

LINK G4X GTTLINK PACKAGE Package Includes: 1x Link G4X GTTLink ECU 1x Link 3 Bar MAP Sensor 1x Link Expansion Cable 1x Link Intake Air...

**GTTLINK - NGTTX** Free yourself from the constraints of the factory ECU. The Link G4X GTTLink NGTT-X PlugIn fits the Nissan GTT R34 RB25DET NEO....

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X JZX100LINK PACKAGE   Package Includes : 1x Link G4X JZX100Link ECU 1x Link 3 Bar MAP Sensor 1x Link Expansion Cable 1X Link Intake Air...

The Link G4X WRXLink (5-6) WRX6-X PlugIn is a powerful engine control unit tailored for Subaru WRX & STI V5-6 models. Here's a concise summary...

Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This...

LINK G4X JZX90LINK PACKAGE Package Includes : 1x Link G4X JZX90Link ECU1x Link Expansion Cable1X Link Intake Air Temp Sensor1x Link IAT Weld on Boss ...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  Our BMW Mini...

LINK G4X MINILINK PACKAGE   Package Includes : 1x Link G4X MiniLink ECU 1x Link 3 Bar MAP Sensor 1x Link Expansion Cable 1X Link...

MonsoonX More features, more powerful.   The MonsoonX has been upgraded to provide 512 megabytes of data logging, meaning you can log much more data...

LINK G4X MONSOONX PACKAGEPackage Includes:1x LINK G4X MONSOONX ECU1x LINK 2.5M A Loom1X LINK Intake Air Temp Sensor1x Link Alloy IAT Weld on Boss  The...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X MR2LINK V1 ST185 PACKAGE   Package Includes : 1x Link G4X MR2LINK V1 ST185 ECU 1x Link 3 Bar MAP Sensor 1x Link...

Link G4X MR2Link V1 TST185X PlugIn Free yourself from the constraints of the factory ECU with the Link G4X MR2Link V1 TST185X PlugIn. Designed to...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X MR2LINK V3 ST205 PACKAGE   Package Includes : 1x Link MR2Link V3 ST205 ECU 1x Link 3 Bar MAP Sensor 1x Link Expansion...

"Step out of the limitations of the factory ECU with ease. The Link G4X MR2Link V3 TST205X PlugIn is tailor-made for the Toyota MR2 V2-3...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X MX5 PACKAGE   Package Includes : 1x Link G4X G4X MX5Link - MX5NB1X ECU 1x Link Expansion Cable 1X Link Intake Air Temp...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.  This ECU fits...

LINK G4X MX5LINK - MX5NB2X PACKAGE   Package Includes : 1x Link G4X MX5Link - MX5NB2X ECU 1x Link Expansion Cable 1X Link Intake Air...