I just purchased HP tuners. I currently have a 97 chevy c1500 with a lt4 hotcammed 5.7. I realize that the 96 and 98s are not supported by hptuners. what suprised me though is the lack of sensors the scanner can read. I own an autoxray ezscan 6000 that is from the early 2000s. The only way to properly set the distributor is with a scan tool that reads cam retard or camshaft to crankshaft corellation and physically set the distributor to +/- 2 degrees. my old scan tool reads it. After hooking up the mpvi3 and the laptop, hptuners can only see less than half of the parameters that the old scan tool can. I have already been planning on 0411 swapping it and running a 02 express van tune. Can the scanner read that parameter (channel) from a 0411 pcm qor will i need to keep this old scanner around?