Suits many turbo models - in billet performance profiles

certainly a lot of talk, misconceptions and mis-information regarding billet compressor wheels. Some will argue that there's no performance gains what-so-ever and this is true if the billet compressor wheel is based, designed and produced exactly the same as the OE compressor wheel.

Where these mis-informed arguments stop is when a performance profile billet compressor wheel is produced and used in place of the cast/trade off compressor wheel found in many common turbochargers - performance billet compressor wheels have far more aggressive designs, tapered tips, higher blades, smaller nose and of course, they weigh less and will give 20-50hp gains on stock ecu tunes.

When the fun begins and extra gains are made is when a full tune/map is done to "dial in" the new potential of such compressor wheels.