Selective catalytic reduction (SCR) appears it will become the leading method to reduce diesel emissions on heavy duty trucks. Before any technology will work, a supporting infrastructure must be in place and unless truck companies agree on which technology will be used, installing the support can be risky. Now, in a major move forward, executives from the leading truck companies have agreed on SCR as the one they will adopt.

SCR injects a small amount of fluid into diesel exhaust converting nitrogen oxides into nitrogen and water. The fluid is kept in a separate tank and needs to be refilled, on Class 8 trucks, that can be every 2000 to 4000 miles. In order for the technology to be used, the fluid has to be available at refueling stations across the country and this distribution network is now in the planning stages.

Press release: [click to continue…]

Roush propane conversion for pickup trucksWith all of the talk about natural gas conversions, it’s easy to overlook another conversion that is available right now, propane conversions for pickup trucks. Roush Performance, a builder of well known, high power pickups like the Roush Nitemare, among others, has created both the ROUSH® Liquid Propane Injected F-150, a fully-assembled and government-certified pickup truck and also the ROUSH® Liquid Propane Injection Kit.

The kit has an estimated install time of 8 hours and can be installed on any 2007.5 or 2008 gasoline-powered 5.4 liter, V8. There is no loss of power, torque or towing capacity. One difference between this conversion and bi-fuel natural gas conversions is the truck will be dedicated to propane without the ability to switch between fuels.

The complete conversion kit includes a new fuel tank with multi-valve fuel pump, stainless steel fuel lines, billet aluminum fuel rails, an upgraded custom ROUSH® PCM calibration, and all necessary wiring, hardware and instructions for install.

Jack Roush has come up with an excellent array of fully assembled vehicles and high performance kits with factory level fit, finish and vehicle integration and made them available to everyone. Propane conversions are targeted to fleet owners who will more likely have a fueling station on site. Propane costs at least $1.00 less per gallon than gasoline plus there is a $0.50 per gallon tax credit for using the fuel. The kit has a suggested retail price of $8595.00 so payback could come quickly.

A further advantage to running on propane is a reduction in emissions, 20 percent less nitrous oxide, up to 60 percent less carbon monoxide and fewer particulate emissions.

Fast install, affordable, low emissions, no loss of performance, … what’s not to like? The kits will be available in September.

Link: Roush Performance

Natural gas conversionsAfter our article on natural gas conversions for pickup trucks, many of you had questions about where to get kits for specific trucks and how to go about the whole process. I’ll try to answer some of those questions and lay out the information in a series of articles so you can decide what will work best for you. This information will apply to cars, as well, so you might want to bookmark us now and follow along no matter what you drive.

Important!
The actual process of installing a CNG system is within the capabilities of an experienced and knowledgeable vehicle technician, BUT, there are regulations regarding the process you need to be aware of. I would hope this process is going to get easier in the future as natural gas becomes more popular, but right now, it’s cumbersome.

Dedicated or Bi-Fuel
To begin, compressed natural gas (CNG) vehicles are of 2 types, dedicated and bi-fuel. It’s pretty easy to figure out what that means, a dedicated CNG vehicle runs on CNG only, a bi-fuel system allows you to run on CNG or gasoline at the flip of a switch. This is important because tax credits to offset some of the cost look at each type differently, something we’ll get into later.

EPA and CARB emission rules
CNG conversion systems fall under vehicle emission rules from both the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB). EPA rules apply to everyone in the U.S. while CARB rules apply to California and those states which have decided to adopt those rules for their own use. (Arizona, Colorado, Connecticut, Florida, Maine, Massachusetts, Maryland, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Utah, Vermont and Washington). Only EPA and/or CARB certified conversion systems can be installed on vehicles manufactured after 1994. Although non-certified systems are available, the EPA considers installation of those systems to be tampering with emission controls and punishable with very hefty fines.

Who and what gets certified?
Small Volume Manufacturers (SVM) offering retrofit conversion systems must go through the certification process for each model year and engine family they are going to sell kits for, a time consuming and expensive procedure, so, though many engines will run fine on natural gas, kits are only offered when certified on a particular engine.

Who handles the installation?
EPA and CARB certified systems are not sold to unapproved installers. A qualified system retrofitter (QSR) is someone who has been trained to properly install the components and who has all of the documentation necessary. Some kit manufacturers do the installation themselves, others use a QSR. Any service facility that would like to become approved can contact the kit manufacturer for details.

The next part in our series will cover costs and tax credits, … stay tuned.

F150 plug in hybrid conversion

This Ford F150 plug in hybrid conversion by Hybrid Electric Vehicle Technologies takes the popular but low mileage pickup truck and turns it into a green high mileage machine. Even better, the conversion has greater low end torque for improved towing capabilities.

By integrating an electric motor/generator into the existing drivetrain and modifying the differential for better traction, plus adding advanced batteries and an adaptive control unit, the truck now turns in numbers of:

Up to 15 miles all-electric range
Up to 41 MPG for 30 miles/day mixed-speed driving
Up to 21 MPG as a hybrid (beyond all-electric range)

Though by no means ready to go into production, the company is looking to begin a small pilot program where individuals or organizations will provide a vehicle to be converted for $60,000. These conversions will demonstrate the technology and its benefits while showing the potential business opportunity as large numbers of conversions bring the costs down to a reasonable level and vehicle return on investment makes sense.

Think of all of the vehicles that this type of technology will work for, trucks, buses, vans, SUVs, all of those vehicles that currently exist in great numbers but get low mileage. The huge number of similar vehicles on the road make the conversions a high potential business. Look for more developments soon.

Link: HEVT via Autobloggreen

Tiger Champ 37mpg pickup truck

Are you ready for a pickup truck that gets 37mpg? Of course you are, but who wants a tiny little truck you can’t haul real loads with? Right? Well, the Tiger Truck, has a 103″ X 62″ bed, that’s larger than a Chevy Silverado, and it has a load capacity of 3,360 lbs, that’s also more than the Silverado. What’s the catch? The problem is, outside of Oklahoma, you can’t drive on public roads.

The truck is designed by the ChangAn Automobile Group of China. Tiger Truck, of Poteau, Oklahoma, imports about half the parts, by value, needed for assembly and sources the rest in North America. The bodies are welded and painted in Oklahoma, the assembly is completed and upgraded interiors are installed. The truck meets CARB/EPA standards however it does not meet federal safety standards for use on public highways.

Oklahoma governor, Brad Henry, signed a bill to make the truck legal in Oklahoma except on federal highways. Outside of Oklahoma you are limited to off road use and a speed of 25 mph, which means it can still be used on construction sites and college campuses, farms, golf courses, lots of places where there’s work to do and an on-site truck is all that’s needed. The Tiger Champ will not break any speed or horsepower records but in the days of $4 dollar gasoline, it might fill the needs of many users.

Link: Tiger Truck via Automotive News (subscription required)
Photo: Automotive News

How many times do you need to put a $100 dollar bill in your gas tank before thinking about the alternatives? CNG, compressed natural gas, is something to consider if you drive a lot because CNG will burn in your engine just like gasoline and you can fill up with your usual tank of regular when natural gas isn’t available.

T. Boone Pickens, famous as an oil man, has presented a plan to build a lot of wind farms in the central U.S. to take advantage of the wind there. The electricity thus produced can be used to replace a portion of our electrical power generation, roughly the amount produced by natural gas, and the natural gas thus freed can then be used for transportation, like in your truck, for instance.

Natural gas is already used in lots of trucks and buses and cars like the Honda Civic GX. It’s clean burning and there’s a lot of it in the U.S. plus the price is lower than gasoline, … a lot lower. Buying a CNG vehicle brand new is one option but converting existing gasoline vehicles is what makes this fuel so appealing, you still have a gasoline powered truck but you can also use CNG as long as you have a filling station available. If you have natural gas at home, you can install a pump and refill your truck right there.

Conversion kits are available to make your truck an NGV, a natural gas vehicle, and no, they’re not cheap, but again, how many $100 dollar bills do you want to put in your tank before trying to cut back on the financial bleeding? You install high pressure cylinders to hold the CNG, the proper fuel delivery equipment to inject the gas into your engine and there’s a switch to use gasoline or CNG depending on which tank is full.

The PickensPlan isn’t necessary for you to do something right now but it could be something to help all of us over the near future. Sounds like a plan to me.

Part 2 of this article is online now.

Link: PickensPlan
Link: NGV America Natural Gas Vehicles for America
Link: FuelMaker Refueling equipment
Link: TransEco conversions

Mahindra pickup truckMahindra, the Indian automaker, is planning to introduce a 2.2-liter 4 cylinder diesel pickup in the USA in the summer of 2009. The engine numbers are not yet final but it is expected to produce 150 horsepower and 300 foot pounds of torque for 28 to 35 miles per gallon plus it will have a standard six-speed automatic transmission, a floor mounted console shifter, and steering wheel mounted paddles to manually shift the gearbox. It will be available in 2 and 4 wheel drive versions, plus have a U.S. exclusive interior that’s been designed to American tastes (and sizes) by Michigan-based supplier Lear Corporation.

The truck will be a hauler with a 1.3-ton (2,600-lb) payload, and this is a mid sized pickup! It will come with a 60,000 mile bumper to bumper warranty covered through a network of 300 U.S. dealers, 24 of which will be standalone single brand Mahindra dealers. The truck will go through final assembly in Ohio to avoid the import tax on imported pickups. Prices will start around $22,000. This should create quite a lot of excitement in the pickup market.

If that wasn’t enough, Mahindra is on track to introduce a diesel hybrid drivetrain in the U.S. in 2010 for 2 door and 4 door pickups plus their SUV.

Mahindra is imported by Global Vehicles USA

Link: Pickuptruck via Autoblog