2010 Nissan gtr ecu upgrade Nismo Upgrades the 2010 Nissan GT-R - autoevolution Nismo Upgrades the 2010 Nissan GT-R. autoevolution the GT-R is now eligible for both an ECU and transmission upgrades. The ECU chip upgrade... Source Source Source Source Source Source Source Source Source Source Read Also: 2010 Nissan gtr upgrades Nissan gtr gearbox software upgrade Nissan gtr performance upgrades uk Nissan ecu upgrades Nissan skyline turbo upgrades Nissan gtr ecu upgrade