I was wondering if anyone in the bay area knows of a place or someone I could speak with to get the ECU/TCM update for my 2003 G35 sedan? I have tried Frontier and Peninsula Infiniti and they were of little to no help. Brad at Frontier didn't have an issue with it but I would have to walk them through the process to get it done. I do not know how to use their CONSULT II/III and I have read that there is a risk of burning up my computer so I want to go to a place that knows what they are doing. I'll probably won't notice any difference but it is something I wanted to get done and is not too expensive.

Any help would be appreciated. Thanks.

Which TCM update are you trying to get flashed?

I want to update my TCM to 31036-AL004 and my ECU to 23710-AM604.