Which is the best ECU upgrade for the g35 coupe right now? Is there a way to take the stock one and reprogram that one or do we infact have to get a new one.

Thanks

2004 Diamond Graphite G35 Coupe 6MT, Premium Package, Aero Package, DVD Nav

 

The Technosquare upgrade requires you to send your ECU to them for reprogramming.

 

so there is nothing else cmon i know there is? SOMEONE

2004 Diamond Graphite G35 Coupe 6MT, Premium Package, Aero Package, DVD Nav

 

I emailed www.japanparts.com (a.k.a Nismo) a while back and they said I would have to send them my ECU to Japan and have them reprogram it. However, the guy told me the programs for their ECU's are for the Japan spec cars only and wont work for the US cars. So scratch that too...

"Don't sweat the petty, Pet the sweaty"

2003 BLK/BLK 6-spd Injen clear corners

 

Jim Wolf Technology is working on a solution right now, but are still a little ways away from what I understand. I can't wait until they have it released as all their other stuff kicks ***!

Justin McClanahan
Heavily Modified 95 Infiniti G20
Working on a G35 Project Coupe
EverythingG35.com

 

yea man i have the intake, the plennum, exhaust is coming ans soo is the RT cats. I need the ECU upgrade so the car perfoms at its best. Well thanks is there anything else?

2004 Diamond Graphite G35 Coupe 6MT, Premium Package, Aero Package, DVD Nav