Pruven Performance engine melt down 4 cracked pistons, 8 bent valves.

Pruven Performance screwed up brand new Evo IX after this run the car had 4 cracked pistons, 8 bent valves, warped head and a long list of issues car had to be taken to AMS for a new engine and head. Video of the way the car was picked up!

More Videos...

Pruven Performance Destroyed Brand New Evo IX
The way they treated me and my car. Ended up with 4 cracked pistons , 8 bent valves and car was vandalized in Dan's the owners position and did nothing about it.

Check my other pages for news and pictures Twitter Instagram Facebook THIS WAS DONE ON A SHIT BACKROAD THAT LEADS TO A FARM NO MOTORBIKES COME DOWN THIS ROAD UNLESS THEY WANT A SACK OF POTATOES BUT TRY PUTTING THEM ON YOUR R1 .The second part was filmed on a more used road but oil had all gone by then so stop worrying i ride a bike to you no. Amazing footage of a set of normal 4 cylinder car pistons moving at normal speed and more. As a petrol head i no this happens but to actually see the speed for real is just wicked. My favirite bit is when they look like there slowing down Poor old rover 200 Honors- #1 - Top Rated (Today) - Cars & Vehicles #1 - Top Favourited (Today) - Cars & Vehicles #1 - Most Discussed (Today) - Cars & Vehicles

Engine Running NO OIL - NO SUMP - Seized Soild on Camera
Messing with a Mitsubishi Lancer There are loads of videos where people run an engine at full rev with no oil in it, and the engine seizes. Running it a medium rev, I wanted to see how long it would run with no lubrication, and I was surprised. However if the car was driving and the engine was under load, it would be dead in minutes!

Magnetic acceleration two-piston motor
Two permanent magnets are being accelerated by coils (more precisely - Brook´s coils ) and cause spining of the crankshaft. I must admit it is not a revolutionary device :) It serves only to test the principal of magnetic accelerator. The inspiration ( for accelerator schematic) came from (the second one without the Hall sensor) I only improved it a bit to manage heavier friction. Function explanation As you can see in the schematic diagram, there is a feedback resistor connecting coil and the basis of NPN transistor. If the magnet is steady, there is no induced current flowing through the resistor and the NPN transistor is closed. While the magnet is approaching the coil, the induced current flows through the diode, and nothing happens. When the magnet starts leaving the coil, the induced current flows in oposite direction and causes opening of NPN transistor. The right PNP transistor also opens and the capacitor 2200uF starts discharging through the coil and keeps NPN opened. This causes repulsion of the magnet. The NPN transistor also closes the left side of the circuit so the capacitor can not be charged in that moment. The capacitor is discharged instantly, so the NPN closes itself. The left side of the circuit is now opened and the capacitor is being charged. Now the circuit waits for another magnet swing.