Hi,
ive recently converted my car to full efi.
the problem i am having right now is.
i cant seem to connect the ecu to my laptop.
it keeps saying no ecu detected.
i changed the com ports, the baud rate pretty much anything you can think of whit settings.
ive had my ecu replaced already.
ime using a usb serial cable whit the ftdpi chip.
whit the latest drivers on windows 8.1
ive tried looking up all things what it can be.
grounding etc
ime a bit in lost since ime trying 2 months now already whit no progress.
i hope anyone has a clue to what it might be.
here 2 pictures from the car whats it about.