Thread: Geiger Present Supercharged Hummer H3 V8

German tuner Geiger slaps a Kompressor on the Hummer H3 V8 to the tune of 423 hp

Well, they've taken the stock 5.3 liter V8 and slapped a supercharger on it to squeeze some more life out of the thing - a lot more. What you get is the H3 V8 Kompressor, with Geiger taking the 5.3 liter V8's standard 300 hp and 320 lb-ft (434 Nm) of torque and cranking it up to a galloping 423 hp and 502 lb-ft (680 Nm) of pure power.
What that does is make this high center of gravity vehicle take a scary 0 to 100 km/h (62 mph) run in 7 seconds with a top speed that has to be illegal somewhere for an SUV this size of 238 km/h (148mph).

Read more: worldcarfans

All these are probably dead now.. especially after brand sold to the chinese