How come horsepower tv gained a very small amount of hp off a 70mm TB on a 97 stang?

[The Deuce]

You will notice how they keep doing little stuff to the car and not making any real power. He didn't say what they did with the tune, but I'm going to guess most of that was from a bump in timing.

Also, they have not put pullies on the car, which is strange.

The point is that a 70mm t/b might give you some hp, but its definatly not worth the money you spend. Look at how much they are into that car to only be at 204 at the wheels.

$400 for l/t's
$350 for the h pipe (notice they didnt' mention that price)
$300 for the superchips (at least)
$200 for the t/b.

That's almost $1300 if you're getting pretty decent pricing. A good sign the show is a waste of advice are the 'euro lights' on the mustang and the civic in the garage.

For the kind of money they have spent, you could bolt some SVO or PI heads on the car and make more power. But they didn't.