Inarguably, the kit works. The turbo makes boost and the engine makes power ... but it looked pretty sketchy and utilized small hose barbs as inlet/outlets. Chancing fuel problems wasn't an ...

It might even be better than the small flat-four we found ... it's a start. The engine is currently priced at $999, and the turbo kit is a $229 upgrade. Is this setup worth the price?

The math is easy, but getting the turbo engine to cooperate ... Though plenty powerful, the small T3 exhaust housings made boost control all but impossible on the engine dyno.

Fenske explains the process in detail, in the video below. Fenske points out that while most new small turbo engines operate this way, some manufacturers, like Mazda, have figured out a way to ...

Having updated the car with a fierce 630hp twin-turbo 350ci small-block spinning a pair of Nelson Racing Engines 61mm mirror ... twin 30-amp fuel pump relay kits (PN 12-753, x2) from Holley.

The new install kit was designed to replace the factory VGT turbo on diesel-powered L5P V8 engines with a new Borg Warner S400 frame turbocharger of your choice. The kit comes with a ton of gear ...

Simply put, a turbo forces more air into the engine ... 320 of which come from the small gasoline engine. The XC90's engine is the first of the new generation, which will roll out across the ...

As emissions restrictions tighten and more automakers struggle to meet increasing CAFE standards, small ... engines are more complex than, say, a pushrod V8, and even the best built turbo can ...

Back in November, we asked whether tinier, turbocharged engines were really the best way to get good gas mileage. Our assertion was that with the latest generation of small ... 1.4 turbo and ...