Add 10hp in 20 mins for $10.00

[thermal]

If this guy was for real, there are only 2 things that I can think off that he can do in 20 minutes to gain extra HP:

1) Well, since it's turboed, I think the timing will be tampered with. But in my opinion, it should be retarded.
2) The dude talked about not "over-boosting" but I think he could be referring to the Joe P manual boost control. This is the ball bearing and spring method of controlling the sensing line of the internal wastegate.....

But like Shaggin said, this was a scam!