The parties agree that the implied warranties that are set out in the Sale of Goods Act, are excluded and shall not apply to goods sold or services supplied. The parties also agrees that only the warranty expressly provided by DSG Power Systems or Saskatoon Diesel Services Ltd. shall apply to the goods sold or services provided. The purchaser or his agent by entering into this transaction acknowledges that he/she has read this agreement and warranty disclaimers herein and also acknowledges that this agreement comprised the entire agreement between the parties and that there are no antecedent or extrinsic representation or collateral agreements that terms are strictly net 30 days. Warranty is set out in the terms and conditions of sale above. Warranty is limited to the original purchaser. 1-800-667-6879. If you encounter any trouble call this number. Failure to do so will null and void all warranties.

DBFUELTREAT&ECON_0911

1-800-667-6879 230 - 29th Street East, Saskatoon, SK S7L 6Y6

Diesel Systems & GeneratorsSince 1983

WHY SHOULD YOU FLUSH THE FUEL SYSTEM?

The fuel injection system controls the performance of the engine in

many ways; therefore its constant maintenance cannot be overem-

phasized. An inefficient and poor running engine is often caused by

a contaminated fuel system.

Alberta Motor Association, Calgary, AlbertaThe Alberta Motor Association has been utilizing the products and services of DSG since December 2000. There have been many satisfying transactions. We find the service and the technical knowledge to be of a very high standard. Any situations or malfunctions have been quickly and properly remedied.

We introduced regular injector flushing, utilizing the DSG machine 18 months ago and are quite pleased with the results. In the past; we would experience a decline in performance and idle quality around 250,000 km on many of our 7.3L Ford Powerstroke engines. Since the introduction of our new maintenance program regarding injectors, we are seeing our engines reaching 300,00 km without any deterioration of performance or idle quality. Even the smoke on regular start up has seemed to diminish. Having a fleet of 69 trucks at present, we are very interested in getting the most out of our units with the least amount of cost and down time.

Our business alliance, coupled with the technical expertise of DSG has enabled us to minimize our lost time and lower our expenses. I would not hesitate to, (and have many times in the past) recommend DSG Power Systems to anyone looking for a knowledge-able, dependable and affordable company to provide them with the products and services necessary to maintain and repair the diesel engines of today.

Sheldon Dancer, Fleet Service Coordinator

PREVENT ENGINE VULNERABILITY IMPROVE FUEL ECONOMYINCREASE POWER & PERFORMANCE

HOW DO YOU START?Our goal is to prevent the engine’s vulnerability to contamination by encouraging a system of planned preventative maintenance. A complete flush will clean and lubricate the vehicle’s entire diesel fuel system safely and efficiently without mechanical strip down.

T E S T I M O N I A L

DIESEL FUEL FLUSH SYSTEM

The parties agree that the implied warranties that are set out in the Sale of Goods Act, are excluded and shall not apply to goods sold or services supplied. The parties also agrees that only the warranty expressly provided by DSG Power Systems or Saskatoon Diesel Services Ltd. shall apply to the goods sold or services provided. The purchaser or his agent by entering into this transaction acknowledges that he/she has read this agreement and warranty disclaimers herein and also acknowledges that this agreement comprised the entire agreement between the parties and that there are no antecedent or extrinsic representation or collateral agreements that terms are strictly net 30 days. Warranty is set out in the terms and conditions of sale above. Warranty is limited to the original purchaser. 1-800-667-6879. If you encounter any trouble call this number. Failure to do so will null and void all warranties.

DBFUELTREAT&ECON_0911

1-800-667-6879 230 - 29th Street East, Saskatoon, SK S7L 6Y6

Diesel Systems & GeneratorsSince 1983

Why should you flush the fuel system?The fuel injection system controls the performance of the engine in many ways; therefore its constant maintenance cannot be overemphasized. An inefficient and poor running engine is often caused by a contaminated fuel system.

How do you start?Our goal is to prevent the engine’s vulnerability to contamination by encouraging a system of planned preventative mainte-nance. A complete flush will clean and lubricate the vehicle’s entire diesel fuel system safely and efficiently without mechanical strip down.

Why should you invest in the Diesel Flush Machine?Selling this service to your existing and new customers is easy! The benefits of the system flush are restored power, better fuel economy, lower repair costs for the pumps and injectors plus…• lubricates the pump • cleans injectors • improves power • cleans the pump • improves fuel economy • cleans intake valve deposits• removes piston deposits • improves cold start• restores performance • reduces emissions• reduces smoking and excessive knocking• cleans throughout combustion chamber

Profits: The opportunity to generate revenue for the service department while offering your customers a service that actually gives them great benefits.

The Diesel Flush System is the answer if you are concerned about monitoring additive use. Simply schedule a flush as part of routine maintenance. This is how the Alberta Motor Association saved thousands of dollars on their tow truck fleet.

Alberta Motor Association, Calgary, AlbertaThe Alberta Motor Association has been utilizing the products and services of DSG since December 2000. There have been many satisfying transactions. We find the service and the technical knowledge to be of a very high standard. Any situations or malfunc-tions have been quickly and properly remedied.

We introduced regular injector flushing, utilizing the DSG machine 18 months ago and are quite pleased with the results. In the past; we would experience a decline in performance and idle quality around 250,000 km on many of our 7.3L Ford Powerstroke en-gines. Since the introduction of our new maintenance program regarding injectors, we are seeing our engines reaching 300,00 km without any deterioration of performance or idle quality. Even the smoke on regular start up has seemed to diminish. Having a fleet of 69 trucks at present, we are very interested in getting the most out of our units with the least amount of cost and down time.

Our business alliance, coupled with the technical expertise of DSG has enabled us to minimize our lost time and lower our expenses. I would not hesitate to, (and have many times in the past) recommend DSG Power Systems to anyone looking for a knowledgeable, dependable and affordable company to provide them with the products and services necessary to maintain and repair the diesel engines of today.

Sheldon Dancer, Fleet Service Coordinator

DIESEL FLUSH SYSTEM

The parties agree that the implied warranties that are set out in the Sale of Goods Act, are excluded and shall not apply to goods sold or services supplied. The parties also agrees that only the warranty expressly provided by DSG Power Systems or Saskatoon Diesel Services Ltd. shall apply to the goods sold or services provided. The purchaser or his agent by entering into this transaction acknowledges that he/she has read this agreement and warranty disclaimers herein and also acknowledges that this agreement comprised the entire agreement between the parties and that there are no antecedent or extrinsic representation or collateral agreements that terms are strictly net 30 days. Warranty is set out in the terms and conditions of sale above. Warranty is limited to the original purchaser. 1-800-667-6879. If you encounter any trouble call this number. Failure to do so will null and void all warranties.

DBFUELTREAT&ECON_0911

1-800-667-6879 230 - 29th Street East, Saskatoon, SK S7L 6Y6

Diesel Systems & GeneratorsSince 1983

Why should you flush the fuel system?To properly understand the need for Fuel System and

Engine maintenance, we must first understand how the Diesel Engine performs. For the engine to perform properly and efficiently, several components and processes must interact at the proper time.

The most important ones are:• Clean Fuel • Combustion• Clean Air • Unrestricted Exhaust• Heat

Air enters the cylinders through the intake valves, and when compressed, results in heat being generated. Fuel is injected through the injectors with precise timing and is ignited by heat and compression. The exhaust valves open and exhaust exits the chambers. This process takes a frac-tion of a second. If one or more of these components does not function at 100%, then we could have poor starting, heavy black, blue or white smoke, or a lack of power. A cat-astrophic failure of the engine can result in extreme cases.

What happens when contamination occurs?The fuel system, when contaminated, builds up a varnish

on all metal components (i.e.: plungers and barrels in injec-tion pump or needles and seats in the injectors) resulting in poor atomization and fuel delivery. The combustion chambers, pistons and valves develop carbon deposits that restrict airflow and hamper proper combustion. These conditions can cause sooting in the exhaust system, which causes exhaust restrictions. This can also seize the piston rings, which can allow combustion into the crankcase result-ing in the potential for cylinder scoring and oil consump-tion. When these conditions occur, the components will normally require disassembly for cleaning or replacement. This is very costly and time consuming.

As the power train components wear, the fuel timing can be affected. Proper pump timing can improve performance, emissions, and the longevity of the engine. Improper tim-ing can do the opposite; not only reducing performance

but also causing buildup of carbon and soot in engine com-ponents.

How does the Diesel Dialysis Machine work?With the introduction of the Diesel Dialysis Machine,

removal of harmful deposits can be done without removing any components or causing lengthy down time. The engine is connected to the Diesel Dialysis Machine and runs on the dialysis fluid, which cleans the fuel system as well as the com-bustion chambers. This dialysis process removes the varnish and carbon deposits, freeing sticking components, and lubri-cating the fuel system. When the system is cleaned properly, the engine can start better, run smoother, and reduce exhaust smoke. In some cases the engine may have to be flushed more than once, while in other extreme cases, or when damage may have already occurred, disassembly of the engine or compo-nents for repair or replacement will still be required.

Putting the engine on a maintenance routine with periodic flushing approximately every 80,000 kms or 5000 hrs. the engine will perform more efficiently and show a reduction in exhaust emissions.

Dirt and water can contaminate the fuel system and cause severe damage in a very short period of time. To keep the sys-tem clean and free of contamination, proper filter changes are required. The use of low micron water separator filters, such as Racor or Stanadyne Fuel Manager, are also recommended to keep the system free of water and dirt. The regular use of 4+ Premium Diesel Fuel Enhancer can greatly reduce fuel system wear and help keep contamination out of the system.

The engine oil can also become contaminated from any of these conditions. Proper oil change intervals, along with crank-case flushing, can reduce costly repairs. This is more prevalent in engines that have an Exhaust Gas Recirculation (EGR) system, as the exhaust is recirculated back into the engine for further burning. This can cause excessive carbon build up in the com-bustion chambers, resulting in many of the above symptoms.

As you can see, all of the engine and fuel system compo-nents are closely linked and all must work in unison to have

a properly performing, long lasting engine. When one component is not functioning prop-erly, this can greatly affect the entire system. Maintaining just one component while ignoring others can be detrimental to engine life.

These pictures clearly show the effectsof carbon buildup which will reduce engineefficiency and reduce fuel economy. A periodicEGR Flush will eliminate this issue.

DIESEL FUEL FLUSH SYSTEM