Originally Posted by Chebosto

This is an open offer to any 2007/8 G37 owner. Stick OR auto. So Cal G37s are preferred for local Dyno tuning..

TechnoSquare Inc., the leader in Nissan ECU Reflashing, is looking for G37 (VQ37HR) owners that want to help out in beta testing their 07 program. They have the JDM ecu data completed, but now they need US spec cars to generate their ECU program.

Be the first to optimize the VQ37HR engine! typical changes to the stock ECU program are:

Rev Limiter Increase,
Speed LImiter Deletion
Ignition Timing advance/retard, Ignition timing switch over
Air Fuel Ratio Optimization
Throttle body control/response
and much more!

TechnoSquare is offering two free reflashes to anyone that lets them use the ECU for prototyping purposes. Your car will be down for approx. two weeks since the ECU needs to be removed from the car and sent to Japan for data downloading. Your ecu will be returned safely to you, guaranteed.

If you're Local to So Cal, once the Technos ECU tuning is complete, you'll get custom tune done on their Chassis Load-based Dyno here in shop, and next time, whenever you decide to add a modification such as a plenum or exhaust or whatever, that 2nd reflash will also be for free.

If you are OUT OF STATE (outside CA) and would like to help out, you still will get the two free ECU reflashes and as soon as we get a local G37 to get on the Dyno in the shop.

Please Email me if you're interested. Two week turn around time is as fast as international shipping, customs, and actual software downloading will allow. If you have a second car this is a great opportunity to optimize your car's engine.

thanks

Cheston

Chezee350 at Hotmail dot com

Originally Posted by NemesisG37

So whats the deal with this ECU upgrade?