I have the combo listed in my signature. I have a set of 24 lb injectors in the garage, but don't know if I should swap them in. It seems like it is running fine on the stock 19 lb injectors, but I have been wondering if I could gain anything with the 24's. I have read so many times about driveability issues with 24 lb'ers. I have stock driveability now. Please advise.