A local guy has a 04 Monte Carlo that has a 3.8 V6 with a turbo kit installed pushing a claimed 9lbs of boost and some 40lb injectors, that's it, no other mods. He is in the process of tuning it now and he says that with a intercooler, tuning and turning up the boost to 20+ it will be pushing 500+ HP!! He has never claimed that his car will beat my truck, but i can tell that he thinks it will the way it sits now. I don't know because i don't race my truck, but i do know that its very quick. What do you guys think?