We started by bolting our engine to Westech's SuperFlow engine dyno. With help from Richard Holdener, the Vortech V-3 blower pushed the little 4.8 to 632 hp and 519 lb-ft of torque using 11 psi boost ...

With the second generation of the Porsche Panamera being just around the corner, we've noticed the tuning world has started to get its hands on the Panamera that started it all. The favorite model ...

Dyno carnage is nothing new, but it’s usually the car that explodes spectacularly. That wasn’t the case at Nelson Racing Engines’ headquarters in California when a twin-turbo V8 pull went wrong, ...

As many of you know, I have a car problem. I blame the Internet for that. If it wasn't for Recycler.com and AutoTrader.com, I'd probably own fewer cars than I do now. One hot item in the online ...

M50B30 turbo dyno tune session—unlocking max power and fine-tuning for peak performance.#TurboDynoTune #M50B30 #CarTuning #PerformanceBoost #EnginePower ...

We’re pushing the limits of our built-engine G82 M4 with Mosselman turbos, a CSF inlet manifold, and port injection. Can it crack the 1000HP mark on the dyno? Watch as we install, test, and chase big ...

Hennessey has come up with a twin-turbocharged conversion for the Lamborghini Huracan, which is suitable for pretty much all versions of the Italian supercar. Dubbed the HPE900, the kit consists of a ...

James Martinez March 13, 2008 Comment Now! There’s something very puzzling about Nissan’s all new GT-R supercar. Its official output figures read 480hp and 588Nm (434lb-ft) of torque and its mass ...

Direct Injection 5.3L L83 engines are starting to show up in salvage yards, but how do they compare to the super popular 5.3L Vortecs that have been a mainstay of LS swaps? We were a bit skeptical of ...

As the competitors unloaded their battle weapons on a brisk Nevada morning at Shelby American near Las Vegas, our staff sensed the electricity and drama building. They traveled from California, ...