pretty simple statement, who can flash my ecu? or where can i get it done?

 

What ECU (year of your GSR)? Have you checked the sponsors?

 

evans-tuning
j-k tuning
evolution performance

those are around me...

 

why are you flashing the ecu??

 

http://www.phearable.net cheap ecu setup. Better gas milage & all around guy. Quick service. I was impressed it helped out everything in the motor tourque included it was a good cheap upgrade. also if you plan on making some major motor mods I would do those before you send in your ecu