The .eps file is a vector image file - it has no specific resolution. I can be opened to whatever size or DPI the user wishes and it can internally scale itself. That's the whole point of using an EPS. Your installer can create whatever raster image he needs provided he opens the eps file in an editor that can read it, like photoshop.
If you'd like, tell me the file format, size and resolution your guy is looking for an I can create the file for you in the requested size and send it via PM
More info on Vector graphics here:
Digital print this on high performance white vinyl and profile cut it to shape!
The file while it is in vector format is set up with layers and gradients.
To cut this in vinyl you just need to modify the file to eliminate the gradients.
If you do it in solid colors it just won't have as much POP as it does with the gradients.
I'd offer to print these up and do this for Karma owners....but I think Fisker might get pissed if I start reproducing their logo for a bunch of us.