Description
A remote EcuTek RaceROM speed density (SD) custom map for modified Nissan GT-Rs on the OEM turbos. Speed density tuning needs our SD kit with 4 bar boost sensor. For aftermarket turbo builds, see the Custom Big Turbo Tune.
How it works
- Place your order.
- Fill in our Custom Tune Request form with your car’s details, modifications and fuel.
- We send you a base map, you log the car, and we revise the map from your logs until it’s right.
Your car must be in good health with no hardware faults before tuning. Prices exclude VAT; UK customers pay VAT at 20%.
