Nissan 370Z Forum - View Single Post

Haulnz · 08-05-2013, 01:55 AM

Hi Guys.

Busy with a fully built GTM stage 2 built on a car here in South Africa.

We are at the tuning stage and now have a major problem with the UpRev software not loading onto the cars ecu.

It would seem that the South African ecu derivative is for some reason different to the Z's in the US and in Germany. The part number is 23710 - 1EX2A, the guys at UpRev say all their ecu part numbers end in a B.
They have tried to send new tuned ROM maps but none of them seem to work.
Has anyone else had a similar problem, can anyone point me in the right direction?

08-05-2013, 01:55 AM	#1 (permalink)
Haulnz Base Member Join Date: Dec 2010 Location: South Africa Posts: 29 Drives: 370z Rep Power: 14	UpRev not loading onto S.A 370Z's ecu Hi Guys. Busy with a fully built GTM stage 2 built on a car here in South Africa. We are at the tuning stage and now have a major problem with the UpRev software not loading onto the cars ecu. It would seem that the South African ecu derivative is for some reason different to the Z's in the US and in Germany. The part number is 23710 - 1EX2A, the guys at UpRev say all their ecu part numbers end in a B. They have tried to send new tuned ROM maps but none of them seem to work. Has anyone else had a similar problem, can anyone point me in the right direction?