Hi Guys,
general questions here. I have been tuning with HPT since the beginning. I still use MPVI 1 to tune 400 cars a year without a single issue of communication, bricked pcm's, or detectable hardware. I feel this means my laptop (W10) and cable are communicating perfectly. Today I used a MPVI2 for the first time on this 2004 cobra with a smaller pulley. I installed the new drivers, and from there had nothing but problems. The scanner has almost NO pids. The pids I can see are so slow to update It's like information from yesterday. The VCM scanner keeps not finding the MPVI2. I unplug it from the laptop and car and replug it in and it finds it right away. I'm using the cable, not Bluetooth. I tried a different cable. No change.
Am I missing something obvious here? HPT released tuning for this car with virtually no scanning support at all? The MPVI2 barely has a reliable connection to the laptop without constantly futzing around?
thanks for the help