Bolt-On Boost is back in 2001. The first time around in the August 2000 issue we featured 18 kits and had dyno tests on 11. While that's a .611 batting average, we plan to bat a thousand in 2001. In ...

Bolt-on turbo kits have come a long way since our first experience with them over a decade ago. Back then there was no such thing as a true bolt-on turbo kit, it was more like here are all the pieces ...

The Pfaff turbo system for the Chevrolet V8 may well become the first kit to be certified by the California Air Resources Board. Test results are still pending, but preliminary independent tests have ...

One of the biggest turbo distributors in the North-west, Turbo Auto offers original equipment replacement turbochargers, O.EM.-designed bolt-on intercooler kits (see article elsewhere in this issue), ...