The days of the diesel car seemed long gone, but now they are making a comeback. Why? The new diesel cars get tremendous mileage, which makes a gas pump wary public very interested in the new diesel car concept.

EFFICIENCY – There is a lot of thermochemical energy in gasoline, but there is even more energy in water. The DOE has quoted about 40%, 50 it is probably much more than that. Most people are unaware that ‘internal combustion’ is DEFINED as: a thermo-vapor process; as in ‘no liquid in the reaction’; AND most of the gasoline in a standard internal combustion engine, is ACTUALLY CONSUMED cooked and finally broken down) IN THE scrap catalytic converter price guide, which happens AFTER the fuel has been not-so-burnt in the engine. Sadly, this means that most of the fuel we use in this way, is used only to cool down the combustion process, rather than using a cleaner and more efficient means to do so.

Where a manifold usually has several holes converging into a common chamber to route all your gases, a header has precisely formed tubes that curve gently to join your exhaust ports to your exhaust pipe.

That stands for any additional power producing modifications other than the basic BPU(TM) modifications. One “+” refers to Adj. Cam Gears and under-drive pulleys, the second “+” refers to a Fuel controller, ECU upgrade, etc. For instance, a Supra with the BPU(TM) modifications, plus a front-mount intercooler, would be called BPU(TM)+. If you added cam gears to that, it would be BPU(TM)++, and so on. The “BPU(TM)” term is used until you have an upgraded turbo(s). Then it is referred to as APU, advanced performance upgrades. This designation pretty much covers every modification that can be performed.

Yes, the stock fuel system is very safe and reliable to 450RWHP, although I would recommend a fuel pulsation damper bypass. Anything over that, and I would highly recommend having the car dyno’d, and using a wide-band O2 sensor (not a cheap A/F gauge connected to the stock O2) to check the fuel ratio at your high boost setting. 11.5:1 would be a safe fuel ratio.

Since the stealing of metals like copper is on the rise, precious metals like platinum, palladium and rhodium. When the hot gases from your exhaust come in contact with these metals, a chemical reaction takes place and detoxifies the pollutants. SO why then do thieves target these components on vehicles? They are worth $150.00 to $200.00 when sold for scrap. Showing up at your local scrap metal dealer won’t get you the cash that easy though…the authorities are a lot smarter than that.

A good number of modern vehicles are found with a small but a very effective device known as the catalytic converter. This is small equipment fitted in the exhaust pipe of a vehicle. The catalytic converter is used to cut down the level of pollution emitted from the vehicle. Inside the engine, the fuel is burned to gain energy, but the process is so fast that the fuel does not gets the time burn properly. As a result, harmful gases are let out into the atmosphere. The catalytic converter comes in handy at this point of time. This device when heated helps in burning the fuel completely before being releasing in the air.