Dont really know much about Osiris other than it only works for the 04 and up Spec V's. The guys at Carma should know about it though, and you can find a ton of info about it on this forum
I'm dropping the turbo in myself. I can do that part of it all. I'm also replacing the fuel pump and the exhaust. For now that is all that is being done to the car. I'll probably redo the internals awhile after that but for now its just the turbo and exhaust. I just need a quality tune. I'm looking at the Osiris tuner. Do you know anything about it?
So you are from the middle TN area...me too. looking for a good tuner around these parts so I can get my car tuned after a turb install. Just going slow with it and it wont be done til next year due to a deployment. Any ideas?