How much power can I expect to gain by adding a turbo kit?
Turbos are just about the most efficient bolt-on power boosters available. A properly installed turbo on healthy engine in a typical sport compact vehicle will add 60 to 80 horsepower, with a corresponding increase in torque. Most of the gains will come fairly high in the RPM band, so you may need to modify your driving and shifting habits a bit to make the best use of this new power.