Hello,
I'm new to owning HP tuners MPVI Pro myself and haven't even plugged it into the car yet but I have a professional tuner tune my car but I need it for changing a few things since my tuner is 300 miles away and we can email back and forth etc. Anyway I have 3 questions. (Yes I did search for my answer first but haven't found answers)
1. I've got a 02 C5 that usually uses 2 credits, but my tuner says since mine is now speed density 3.0 bar E85 tuned it'll now need 4 credits to license it on my own HP tuners. Is this correct? if so, how/where do I license it to use these 4 credits or is HPT smart enough it'll already know I need to use this many credits when I go to license it?
2. On my interface box I have a record/play buttons and I'm not sure how this works, what I mean is, from what I can figure out this is for data logging? if so, is this the same feature that is in the scanning part that I can record/play back a log as well? if so, how does that work or how are the two different?
3. Last, my interface box came with a green 9 pin connector for inputs but I technically don't need this to data log right since it'll use the factory inputs to get all the data it needs? (O2s, IAT, etc)?
Thanks for the help in advance!