Diesel enthusiasts looking to upgrade the turbocharger on their 2017 through 2019 Duramax turbo-diesel L5P V8 engine can now turn to Wehrli Custom Fabrication for its latest single turbo upgrade kit.

Turbo kits have long been a popular choice for car enthusiasts looking to enhance their vehicle’s performance without sacrificing reliability or comfort. Whether you’re aiming to boost horsepower or ...

As we all know, sometimes things just don’t pan out as expected. As we covered in the first report of this two-part series (“Pumped Up,” May 2019), replacing the truck’s stock Bosch CP4.2 ...

The RSX Type-S Turbo Kit is the first of GReddy's new generation bolt-on turbo kits. The new GReddy systems now include a pre-programmed "e-manage" engine control unit in addition to larger injectors ...

Viknesh Vijayenthiran January 4, 2011 Comment Now! The Ferrari 458 Italia is regarded by many as near-perfect (including us). Breathtaking styling, impeccable handling and dynamics, and an engine ...

As you’re well aware, General Motors encrypts the mid-engine Corvette's ECU like there’s no tomorrow. That hasn’t stopped the aftermarket from modifying the Stingray with forced induction, and the ...

Installing a $10,000 turbo kit on this Toyota was a massive step in the build. The goal was simple - unlock serious power and ...

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 ...