Did you say $750.00 for a tune. That's crazy. I use the chips from moates.net. they are reflashable. You can buy the burner, chip. ostrich, wideband, and tunercat program for cheaper and tune it in realtime. That's how I do them. Not sure if anyone on here has a easier route or another emulator. But...

I don't use it but I have seen it. Tunerpro.net is a free software and there is a free definitions on gearheadefi page for it. The xdf files are separated such as one will be for timing then another for fuel. it's a little more complicated. But if your looking for free. This is if you are using the ...

I have a bench harness for eec-V and a few pcm laying around if you need any testing with them.