You have a lot more reading in front of you my friend
Be careful with the cars you are modifying for now.
How can you tell? I am just asking simple questions that don't decide my abilities. Like... I've read ALOT about ME7 structure and alot of different approaches to tuning, limits and everything about 1.8T, 2.7T etc. I was just surprised as to why his ecu wasnt cutting fuel on soft launch method, also hes texting me everyday saying the cars running better everyday (reason why I asked the second question).
Everyone has to do a lot of reading, including me, however most cars I've done with thorough logging and at least 5 versions before the final one. They have all turned out safe and powerful. BUT I agree, I do have stuff that I can learn everyday thanks man!