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 for the models listed below. 


Designed for the Honda S2000 AP1.

• Please check your connector matches the header in the listed photo before purchasing.  
• This ECU works for manual transmissions only.
• This ECU doesn't support factory E-Throttle Models
• Most factory features are supported. 
• Check the features tab for I/O expansion options  

Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection.  Use the CANJST4 (Code 101-0198) cable for connecting CAN devices.  This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices.  The power supply is protected by a self-resetting fuse rated at 3A continuous. 

Suitable applications:  

Honda S2000 AP1 1999-2004

Honda S2000 AP2 2005 (Non E-throttle)