Sustech Pro 4C
- 4 x Injector Outputs
- 4 x Coil Outputs
- 1 x Idle Control Output (2 Wire)
- 3 x User Selectable GPO Outputs (General Purpose Outputs)
- 2 x User Selectable GPI Inputs (General Purpose Inputs)
- Dedicated DPO for Fuel Pump Relay Output
- Dedicated DPO for Advanced Tachometer Output
- 3 x Dedicated Sensor Inputs – Water Temp, Air Temp and TPS Inputs
- Dedicated RPM Trigger Input
- Dedicated Home Position Input
- Dedicated Ignition Switch Input
- 1 x 5V Sensor Output


Shalin Govender – AutoPower Tuning –
1st Sustech Pro 4c installed on our Vw Mk1 20v Normally aspirated. What an excellent engine management system, South African motorsport has been crying out for a unit like this that still does not hurt the pocket. Very user friendly and tons of nice features. I rate it up there among some of the tops systems out there but at a very affordable price.
Well done to Team Sustech on an amazing ecu.
Jp –
Very very good system with alot of extras and after sales service is exlent well done