ECU upgrades

Is there any place i can send my ECU out of my 90' talon to get it upgraded? Thanks in advance.

As far as if it is a turbo ECU... no you can't do squat...
For the NA motors there is a thing called a "venom chip" or something like that you can install but haven't really heard of anything that will give you nominal gains...
You should put your car type and model and any mods blah blah blah in your signiature to help with any problem solving you might need in the future or just to brag about mods you have :)

Venom chip is a waste of money. You can however, buy a 1g eprom ecu and have that chipped with dsm link or other programs.

See my sig. N/T 1990 Eclipse. No real performance mods, just exaust.