I have a lq9 414 stroker with all ls3 top end. I just bought a 100mm maf installed now the car wont run right. I bought the hp tuner pro figuring there are alot of people that know there stuff and could help. I installed everything I have no clue where to start to tune the 100 mass air to the car. Sorry pry a stupid question but just need help where to start and how to do it.