I'm looking for advice from a legitimate tuner. I have a heavily modified LS3 in my 00- bird. It's currently not running a MAF, and as such, is SD tuned. I have an issue where it stalls all the time after I clutch to come to a stop. I'm looking for recommendations on a new MAF set up, the stock MAF is to small and will bottle neck my air flow. Any info you can give will help greatly.