Tech: Pump-Gas Power
One of the most common questions we get regarding engine builds is, “How much compression ... temperature is cold air induction as opposed to using underhood air. Heat gain does not stop once the air enters the engine, with the exhaust cross over being ...
2010 Toyota Tacoma Double Cab 4X4 V6 Review: Part 2
The Tacoma Double Cab handled very well on curvy mountain roads in the foothills west of Denver. The Tacoma feels steady in sweeping turns and suffers from surprisingly little body roll, or lean, in hard corners. The Tacoma Double Cab with the long bed ...
Power Explained: Horsepower, and why your car does not make what you think it makes.
Usually around this point I ask what modifications your stock EK civic has, to which the response is cold air intake ... say things like "My car makes 300 hp from the factory. My intake is good for 10hp, my exhaust for 25 hp, and my tune for 50hp."
The Surround Sound Is $321,080, Supercar Included
HOW MUCH? $268,250 base, $321,080 as tested including sport exhaust ($6,330), navigation with Meridian sound system ($7,200) and Volcano Yellow paint ($5,400). WHAT MAKES IT RUN? 3.8-liter V-8 with twin turbochargers (616 horsepower, 443 pound-feet of ...
Exhaust System Horsepower Upgrade - Steppin' Up
When the big wheels quit turning, we were stunned to learn we had gained only 2 hp. Something had to be wrong, so we tried again. This time, we got 3 hp. How much of a free-flowing exhaust does a 5.2-liter ... installed (e.g., cold air kit and microtuner ...