Drove a Duramax today

[8100 Power]

Ive been wanting and lookin' for a Duramax Diesel for the past month and i was getting my oil changed today, the owner has got a Duramax, he let me drive it, he has a 2001 Chevy 2500HD 4x4 Ex Cab 4x4, i loved it. I was amazed at the power. He told me to punch it when i left, the thing can fly. I got back im my 8.1 and im like, what happend? Lol . But he did have a 90 hp chip, but im sold on a Duramax, now just finding one that you dont have to sell your house for