Purchase any plugin ECU and receive 20% discount on in house dyno tuning or remote tuning!

This applies to any ECU/package listed. Sales and tuning for 'wire in' ECUs is also available. Please contact us with your requirements while the website is updated.

Tuning can be done in house on the dyno at Gsport HQ or remotely (anywhere in the world) at any dyno facility or on the road/track so long as a solid internet connection is available. (Please note that additional sensors may be required, contact us directly if in doubt)

For bespoke projects we can also travel to your local dyno or race track for in person tuning and setup. Please contact Gavin directly to discuss. You can also purchase a full 30 minute online pre-tuning consultation here.

If product shipping is required then please feel free to continue with your purchase. We will contact you to arrange shipping costs.

Link Engine Management...

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 inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required in most cases.

Should you need any further advice on fitment, functionality or otherwise, please do not hesitate to contact us.