Ok I have a boss intake manifold gears jlt intake and bama tune only after I installed the boss intake manifold if I enjoy my car around 7000 rpm only in 3rd because I havent testes 4 5 6 my engine turns off it only started doing this after the boss was installed im almost sure its the tune but thought I would ask if anyone else has had it happrn or any idea

 

call bama and explain all symptoms and mods, and gas octane percentage etc