Dyno days are fun, no doubt about it. Hanging out all day with a bunch of like-minded dieselheads is educational and entertaining. But when a company puts out a lot of extra effort, it can turn the ...

On Day 1 of Diesel Power Challenge, the 9 reader-selected trucks are strapped to the dyno to find out which truck will earn bragging rights as the most powerful truck. Diesel Power Challenge 2013 is a ...

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If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...