You can get the job done through 1,000 hp with a single big BorgWarner or Precision Turbo, but smaller twins are better for street drivability. This is a Precision 62/66mm ball-bearing turbo. Two of ...
A turbocharger is the best power-adder by far. Not only do turbos harness otherwise wasted exhaust energy to drive the compressor, their modular nature lets compressor and turbine housings and wheels ...
The 3-bolt 70-series turbocharger for the 3.8-liter Buick--track-proven to run easy 10.50s--has enjoyed lasting popularity with Turbo Regal racers. A couple of years ago, 10.50 was good enough to win ...
In most performance-diesel circles, turbochargers arguably are an oil-burner's most important component. To many enthusiasts, size matters—a lot—as we often see trucks with incredibly large ...