A quick search shows that all USB/serial poer adapters are not created equal. Will have to make sure I get a quality one.Yes that should work fine. I've read that sometimes usb to serial adapters don't work the greatest, but if it's all you have then you gotta go with it!
I've read that serial/USB converters that use the FTDI chipsets work well and are typically made to work universally. Here is a good one at Wally World.Some older hardware had problems with the transfer speed of USB and suffered lost connections with the serial/usb converters.
This was an issue with AEM EMS hardware
Well, this might be little off to the left field, so if I get this correctly: if I get gt35r turbo and treadstone (or some other) manifold, in addition to coming up with my own intercooler and exhaust kit, what else do I need to run a turbo with 9 psi or below so I don't have to get into fuel pump and ECU ordeal? Or is not possible to do any kind of DIY turbo without fuel pump mod and piggy back ECU?