The compressor map is just an estimate that quickly indicates if the wheel in question will work based on two factors. A map is not the end-all turbo-sizing tool. Turbonetics has a Turbo Match ...

Turbochargers provides lots of horsepower, but they also have turbo lag, so it takes time for the turbo to spool up and ...

Consult the turbocharger's compressor map (these are typically available for all compressors) using your calculated airflow rate and pressure ratio. The closer the intersection of those two values ...

In very simple terms, a larger turbocharger—with larger turbine and compressor wheels—can force more air into an engine, making more power, but the bigger you go in turbo size, the longer it ...

Yamaha has filed a patent application for the use of an electric turbo on what appears to be one of its CP3 three-cylinder ...

A production version of this electrically turbocharged engine from Yamaha is still some time away but Kawasaki has already ...

Audi solves the problem of turbo lag another way entirely. It uses a small compressor, also powered by a 48-volt electrical system, to essentially "pre-charge" the existing conventional turbochargers.

and then turns through 90 degrees in the plenum to enter the turbo compressor in a horizontal stream. All passages are as smooth in shape and as generous in area as possible to minimize power-lim ...