2008 Volvo C70 Diesel
Volvo is extending the engine options in its stylish C70 coupe convertible range with the addition of the popular 136PS 2-litre turbodiesel. The 2.0D powerplant has already established itself as a firm favourite amongst Volvo customers1 and will now offer C70 drivers a combination of enhanced driving pleasure and impressive fuel economy. The Volvo C70 2.0D will arrive in UK showrooms later this autumn and is available to order now.
The 2-litre turbodiesel is the first 4-cylinder engine in the convertible and features second-generation common rail technology to provide cleaner emissions, improved fuel economy and a quieter drive.
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2007 Peugeot 308 Diesel Hybrid (HybrideHDi)
This new 308 Hybrid HDi demonstrator represents another step on the path towards the planned commercialisation of the technology in 2010. Further evaluation of the original Peugeot 307 Hybrid HDi demonstrator in 2006 has confirmed the choice of a diesel engine, instead of a petrol engine, as the best option to provide the best reduction in fuel consumption and emissions.
The demonstrator is powered by Peugeot’s most efficient parallel hybrid powerplant to date, combined with a 6-speed electronically controlled manual gearbox. It has a 110 bhp 1.6 HDi DPFS diesel engine coupled with a 22 bhp electric motor providing a maximum power output of 132 bhp, comparable to that of the 308 with the 2.0 litre HDi DPFS 136 bhp diesel engine. Fuel consumption in the combined cycle is 83 mpg and 90g/km of CO2 or a reduction of 38% compared to an equivalent 308 diesel HDi model.
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Lead Replacement Petrol (LRP) Technical Bulletin
1. What is Lead Replacement Petrol (LRP)? LRP is simply Premium Unleaded Petrol (PULP) to which the refineries include an additive to provide Valve Seat Recession (VSR) protection.
2. Why do we need LRP? Lead (or more accurately, tetraethyl lead) performed two functions in petrol: Firstly, it boosted the octane level of the petrol. This meant that the refineries could reduce the cost by producing relatively low octane Read more
2008 Volvo C30 Turbo Diesel
New Volvo C30 Efficiency model with sub-120g/km CO2 emissions with diesel automatic transmission with Powershift technology. As well as a focus on biofuels and hybrid technology, Volvo is also making energy-efficiency improvements to conventional drive trains. This work has led to the development of two new innovations which will be introduced during 2008 – a low CO2 emitting Volvo C30 and a new diesel Powershift transmission for the Volvo C30, S40 and V50.
The new Volvo C30 Efficiency makes its global debut at the Frankfurt Motorshow on 11th September and is powered by a 105PS 1.6-litre turbodiesel engine. By implementing a series of changes to the aerodynamics and rolling resistance as well as introducing higher gearing and improving powertrain efficiency1, Volvo has improved fuel consumption to 62.8mpg and reduced CO2 emissions to below 120g/km2.
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Nissan Patrol Diesel System Case Study
A BDS Unit is a solid state device that produces a specific engineered frequency that can change the structure of diesel fuel to produce more complete combustion of the fuel. This nanotechnology is a completely new approach to fuel management. The transfer of the engineered frequency from the BDS to the fuel line begins to produce fuel and emissions Read more
2008 Jaguar XJ Diesel UK’s Greenest Luxury Car
For the second year running Jaguar’s XJ 2.7 Diesel has been named Britain’s greenest luxury car in the Environmental Transport Association’s 2008 Car Buyers Guide. The award recognises Jaguar’s commitment to delivering CO2 and fuel consumption advantages to customers, with the development of its industry-leading diesel engines and application of advanced lightweight aluminium vehicle architectures.
The Environmental Transport Association has looked at over 1,300 models of car currently on sale in Britain and examined their power, emissions, fuel efficiency and even the amount of noise they produce to create the definitive guide to buying the greenest vehicle.
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1984-1995 Honda Accord/Prelude Emissions PVC testing
The PCV valve is easily checked with the engine running at normal idle speed (warmed up). Gently pinch the hose shut, then release it; the valve should click. If there is no click, check for plugged hoses or ports. If these are open, the valve is faulty. With the engine OFF, remove the valve from the engine. Shake it, listening for the rattle of the plunger inside the valve. If no rattle is heard, the plunger is jammed (probably with oil sludge) and should be replaced. Never operate the engine without the PCV valve or with the hose blocked.
Don’t blow directly into the valve in an effort to free the plunger; petroleum vapors and deposits within the valve are harmful.
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Toyota Prius Hatch Automatic Petrol/Electric Hybrid Road Test Report
Toyota was beaten by Honda in the race to get a hybrid vehicle on to the Australian market, however the enforced delay (brought about by Design Rule and tax concession issues) has brought benefits for buyers. The Prius now on sale here for $39,990 is the latest model that is currently on sale in Japan.
The Toyota Prius made its debut in Japan as the world’s first production hybrid vehicle back in 1996 and more than 60,000 have since been sold around the world. These early cars formed the basis for testing in Australia and were also used as evaluation vehicles by some State Governments and fleet operators.
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2009 Volkswagen Jetta TDI SportWagon Diesel
Powered by the 2.0L Clean Diesel TDI, delivering 140 horsepower and 235 ft.-lbs. of torque, the new Jetta SportWagen does not conform to old station wagon stereotypes. Using readily available body components and finished in custom paint and graphics, this Jetta TDI SportWagen demonstrates what can be done to personalize a Jetta. To reinforce the sportin this wagon, the Jetta’s underpinnings were upgraded by H&R Springs to lower its ride height, and make its handling razor sharp.
The Jetta TDI SportWagen remains firmly planted with 19 inch Sportec Wheels and Yokohama Tires wrapped around an upgraded Brembo brake kit, providing high performance stopping power. Hella provides up-level lighting components that add a unique flair to the styling.
2007 Chevrolet Suburban HD Z71 Diesel
The Chevy Suburban HD Z71 is the culmination of a “what if” exercise that melds the popular Suburban 2500HD with the popular Z71 off-road package – a combination not currently offered by the factory – and partners it with a new, fuel-saving smaller-displacement diesel engine. The concept uses many production parts, including the front-end assembly from Chevy’s HD trucks, along with some unique custom touches – including rear wheel flares that pick up the styling cues of the front end. Power is generated by a new 4.5L diesel engine that gives this off-road-ready Suburban power, poise and efficiency.
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