Toyota Mark X (GRX12) ECU Tuning

On site only

For the Toyota Mark X (GRX12) (2004–2009) we cover 1 engine variant (Petrol). Stage 1 starts at €150.

All engine variants

Variant	Engine code	Power	Fuel	Control unit
2.5 V6 Dual VVT-i	5GR-FE	197 PS	Petrol	DENSO 275036-8730	Request Details & price

Pick it in the configurator for stage, options and fixed price right away.