Do you think tuning (ex.upRev) can solve this and other ECU issues ?

http://www.infinitig37.com/TSB/1RZ20.pdf

 

Anyone? i didn't find a place to reflash my ECU , so i am thinking to go with upRev or maybe to buy new updated ECU , new unit will cost around $500.
My current ECU #: 23710-JK72B which should be updated with : 23710 JK88D according to InfinitiPublications.com

 

Infiniti Publications

 

Take your car to the dealer to have the ECU reprogrammed at no cost. That happened to my car too. Good luck

 

Definitely! That should fix your issue, man. It'll take 20 minutes.

 

Yes I know dealer could do , but unfortunately our UAE Nissan/Infiniti dealer refuse to do me this , as my car is US specs and it has different operate system.

That's why I am looking for other options.

 

Anyone ? this issue makes my G really hard to use.

 

Reflashing it with uprev or buying a new ECU with the updated programming should fix your issues. I don't know for sure since I have a 6mt, but I would think they'll work.

 

Thank you for respond , its good if uprev will solve my issues . Better than buying new ECU , need to confirm .