Energy and Water Solutions (EWS)

CNG Conversion Kits and Tanks - HOME

Our Objective is to Provide Quality, Affordable, and Easy to Install, CNG Conversion Kits, Tanks, and Parts, Making it Possible for All to Save on Fuel and Help Save the Environment.
After reading this entire page, click on the links below for more information.

 We are moving to a larger office and warehouse on May 14th.
Our phones may not be working all day.

 EWS HOME
 CNG HOME
 BENEFITS
 WHAT DO I GET
 HOW IS IT INSTALLED
 FAQ
 PRICES

We are experiencing a high volume of emails and calls.  Please read our  HOW IS IT INSTALLED and PRICES pages by clicking on the links above and read our INSTRUCTIONS and view our INSTRUCTION VIDEO before contacting us.  If you cannot reach us and you are ready to order, send us an email with your phone number stating you are ready to order, and we will call you.   E-MAIL: sales@ewsews.com

Buy gas for your gasoline or diesel car or truck for as little as $.88 a gallon.
 

Compressed Natural Gas (CNG) is one of the lowest cost and environment friendly alternative fuels available.

More than 12 million cars in the world are driving on CNG.


All you need is a CNG Conversion Kit, and a CNG Tank with Valve and a Mounting Bracket for the Tank.
You can use multiple tanks for a longer driving range with any of our conversion kits.

When is the best time to buy?
Buy while gasoline prices are low and our prices are the lowest.  When gasoline prices are high our prices may go up and we may run out of stock as demand is very high.
 
New Price Matching
We will match the price of any USA stocking competitors advertised price on any comparable CNG kits, parts or tanks.

 
Warning About Other CNG Kits 
If you purchase a conversion kit from other companies, the kit may not be complete and you may need to spend a couple hundred dollars purchasing the parts needed to complete the kit.  We have had to supply parts needed for other kits costing the buyer as much as $250.  Make sure any kit you purchase is complete with nothing else needed.  All our kits are 100% complete except for the CNG tank and mounting bracket.  Make sure your your kit has an aluminum adjustable mixer or you will not have peak performance when running on both fuels.  Make sure the kit for any gasoline engine has an
automatic self adjusting feedback controller using an oxygen sensor to maintain the proper fuel ratio.  If it doesn't, don't buy it.

All kits for 8 or 10 cylinder gasoline engines must have our high output regulators, or dual regulators, or the engine will run lean and excessive power will be lost.  We have tested all regulators and none will provide sufficient fuel for an 8 or 10 cylinder engines except our regulators.


You do not need to have an EPA Certified conversion kit on Vehicles over 2 years old.  Our conversion kits are EPA compliant for all other vehicles as no engine devices are tempered with.
See our FAQ page for more information.
 
 Where do I get CNG to fill my car?
Click on this Interactive map to view filling stations in your area.   CNG Filling Stations

If there are no filling stations in your area, ask your local Natural Gas Company to install public filling stations in your area.

You cannot fill from the Natural gas at your house unless you have a home filling station. 

We have kits for every engine.
We have conversion kits for all gasoline engines and a low cost kit for diesel engines.
We design all of our kits ourselves, and we manufacturer some of the parts.  Some of our parts are imported from other countries.  Some parts are built in the USA.
We have chosen the best parts with the best prices to provide the best kits available at the best price.
All our kits are rated 3,000 psi and come complete with everything you need including the filling nozzle.
You can use any type of CNG tanks including 3,600 psi tanks with our kits.
You can fill with 3,000 or 3,600 psi filling stations with our filling nozzle, but you should only fill to 3,000 psi, however, many of our customers fill to 3,600 psi.


  Warranty
All our conversion kits, tanks, and parts have a 1 year parts warranty.


How our Mixer, Single Point Injection, Air Intake, Conversion Kits for all Gasoline Engines Operate
We have two kits for fuel injected engines.  The EWS kit is lower in cost and simple to adjust with no computer, but we recommend purchasing the software and the computer cable as you can fine tune it and troubleshoot it better.  The Millennium kit cost a little more but has many more features and comes with the software and computer cable.  These kits are both low cost and easy to install.  These kits are available for all EFI electronic fuel injected or throttle body gasoline engines even turbo or super charged engines.  They even work on MDS fuel saver engines that shut off some cylinders when not needed.  We have kits for carbureted engines.
This is how they operate:  The system is wired to turn off the fuel injectors when running on CNG.  No other engine wiring or engine devices are changed or adjusted.  This is why all our conversion kits are EPA compliant as they do not tamper with any engine devices.  You will start the engine on gasoline and automatically convert to CNG as soon as the engine reaches the set RPMs.  It will run on CNG until the engine is turned off, or you push the button on the dash to switch to gasoline. 
The regulator reduces the high pressure CNG coming from the CNG tank to zero pressure.  The mixer (venturi) is installed in the air intake between the air filter and the throttle body which provides single point fuel injection.  The mixer creates a negative pressure so the gas is sucked out of the regulator as the air volume is increased as the throttle is pushed.  An oxygen sensor on the engine's exhaust is monitored by the CNG controller which controls an electronic valve (stepper motor) installed on the zero pressure CNG fuel hose going to the mixer to provide the proper fuel ratio at all times.
On all gasoline engines the combustion air has always been precisely controlled with the throttle plate.  A mixer kit uses this precise air control to bring the fuel in with the air, letting the oxygen sensor adjust the fuel ratio.  This provides the best mixing of the gas and air which provides excellent engine performance.  The engine idles and runs the same as it does on gasoline without the intense programming and adjusting needed with sequential injection, fuel rail, conversion kits.  There is more information on sequential kits below.  The mixer does restrict the air flow some when running on gasoline, but not enough to effect the performance or fuel economy.
The instructions are written for the car owner to install with many tips, "how to" information and a trouble guide.

No programming is needed with our EWS kit as we have each controller programmed for your engine's requirements
, but we recommend purchasing the software and the computer cable as you can fine tune it and troubleshoot it better.  All you do is adjust the idle knob on the regulator while observing the 3 indicator lights on the EWS controller, which let you know the engines adjusted properly.  This kit is the easiest kit to adjust and is the best choice for those not wanting to use a computer to program the controller.  A USB computer cable, software instructions, and the software are available, and are recommended, and are nice to have for troubleshooting or fine tuning.

Our Millennium kit comes with software, software instructions, and a computer cable and has many more features listed below.
Both kits feature self adjusting electronics which always provides peak performance.
All our kits have a control on the dash which indicates which fuel you are using and how much CNG is in your tank.
All our kits allow you to run on either gasoline or CNG with the push of a button on the dash.
all our kits come with regulators designed for your engine size for more power and better performance.
If you run out of CNG with our EWS kit you will begin to loose power so you just push the button on the dash and you will switch to gasoline and continue driving.  Our Millennium kit will automatically switch to gasoline if you run out of CNG.  You should always refuel before you run out of either fuel.
Read the features of both our EWS and Millennium kits on our PRICES page to decide which kit you would prefer.

The Millennium is here!
Our new Millennium Conversion Kit is now available for all fuel injected engines.  This is the best conversion kit available anywhere.  Listed below are just a few features.
1.  Automatic conversion to gasoline before you run out of CNG.
2.  Smooth instant automatic conversion to CNG while starting on gasoline.  The conversion RPM and fuel overlap are adjustable using the software to provide the smoothest and safest conversion.  This is the only conversion kit that can do this.
3.  Option to start on CNG if needed.
4.  Adjustable aluminum mixer available in 6 sizes 1.5, 2, 2.5, 3, 3.5, and 4 inch diameters.
5.  Easier fuel injector wiring with connection to the one common injector wire to turn off and on all the fuel injectors.
6.  All computer controlled solid state electronics with no mechanical parts or relays.
7.  No fuel injector emulators to wire and install.
8.  Emergency CNG starting and operation if the engine will not operate on gasoline.
9.  Has Oxygen Sensor diagnostics to warn you of any operating problems.
10.  Comes with software instructions, a USB computer cable, and the software on a disk, a $50 value.
The software will not install on a 64 bit computer.  We recommend using a low cost net book computer using
 32 bit Windows Starter.
11.  Comes with an installation and operating instructions with many tips, how to information, and a trouble guide.
12.  Many other features and adjustments available using the software so any engine can be set up to operate properly.
13.  The same features as our EWS mixer kit plus many other options and features.

Diesel Conversion Kits
These are easy to install kits for all diesel engines up to 16 liters with or without a turbo.
This is a duel fuel kit so the engine runs on both diesel and CNG at the same time.
These kits will provide the engine with about 25% more power.
The regulator is easily adjusted with the idle screw on the regulator so you get little or no CNG while at an idle.  As you accelerate the engine will suck CNG from the regulator and into the air intake.  The more throttle the more CNG.  You will use less diesel as you will use less throttle.  You will get about 25% more power.  Most engines will use about 60% CNG and 40% diesel, and with no other adjustments needed.  The combined fuel usage is about the same as using only diesel.  The cost savings are not as great as with a gasoline engine because you are still using some diesel.  The cost saving depends on the fuel ratio you get and the difference in the price of the Diesel and CNG.  You will have to do a test drive for at least half a tank to calculate the ratio of the fuels used on your engine.
The instructions are written for the car owner to install with many tips, and "how to" information.
No programming of the controller is needed with this kit.
The CNG is fed into the air intake hose before the turbo.  A mixer is not needed.
The control on the dash lets you know if the CNG is being used and how much CNG is in the tank.
You can turn the CNG off or on with the push of a button on the dash.
If you run out of CNG you will loose the power gained using CNG and continue just running on diesel.


Why did we stop selling Sequential Injection kits?
We do not recommend Sequential injection kits.  We stopped selling these kits for several reasons listed below. 
1.  They are hard to install.
2.  They are very hard to program and adjust.
3.  They are expensive.
4.  They can damage the engine and the catalytic converter as most are adjusted to eliminate check engine lights causing the engine to run rich.  Mixer kits use the oxygen sensor to adjust the fuel ratio so the engine runs with the same fuel ratio and exhaust temperatures eliminating any engine or any other damage.
5.  They were not selling well as almost all customers chose to install our mixer kits.
6.  The engines run the same as our mixer kits.  We have tested both types of kits on the same engine and the performance was the same.

Please read all our pages before ordering or asking questions!
All our prices and tank specifications are on our PRICES page.
We have mixer Conversion Kits for every engine, so do not ask us if we can provide a kit for your car.
You provide us with the information requested on our PRICES page and we provide the correct parts for your engine.
We have been selling kits since 2008 and have sold kits for nearly every engine.
We are the largest seller of CNG conversion kits in the USA.


CNGM4  
                      
Shown above is our Millennium Mixer Air Intake Bi-Fuel CNG/Gasoline Electronic Fuel Injected (EFI) Conversion Kit Available for all Engines.
CNG composite

        CNG Storage Tanks  We have several tanks to choose from on our PRICES page.


Why CNG?

OIL FREE - Natural Gas is Produced in the USA
SAVE - Costs up to 80% Less than Gasoline
CLEAN - Fewer Emissions Save the Environment
SAFE - CNG Kits and Cylinders Built to ISO or DOT Safety Standards
EASY - Filling Your Car is Nearly as Fast and Easy
CONVENIENT - Bi-Fuel System - Change to Gasoline with the Flip of a Switch Even While Driving
 
ANY - Make, Model, Year, Engine, Carburetor or Fuel Injected, Gasoline or Diesel


Dealers and Installers
We are looking for Dealers and Installers.  We have free training for dealers or installers at our office by appointment.  Anyone can become a dealer or installer.  We have volume discounts on our kits, tanks, and parts for dealers.  We do not require contracts or give exclusive territories.  We require you to install at least 2 kits on your own vehicles before installing kits for customers.  Installing a few kits is the best training you can get.  We require you to keep on hand at least 1 full kit for spare parts or to swap parts with, if needed, for fast troubleshooting and parts replacements.  You get 10% off with the purchase of 4, and 20% off for 10 or more kits, and your sales accumulate to reach the discounts.  You can get up to 30% off by purchasing 100 kits at a time.  You keep your discount as long as you sell your volume each year.

Certification Training
Contact the Auto Department at Dixie Applied Technology College in St. George Utah or click on the link below.
http://www.dxatc.edu/new/stit.php 
  They provide a 2 day course for $200 each and have been doing this for several years and they do a great job.
It is worth the trip to fly there from other states.
This course will provide you with all the information needed to study for the test to become a CSA America Inspector.
Do not go to high cost training classes by companies promoting their own products who are not trained instructors.

CSA America Inspector Information
If you need an inspector to certify your CNG kit installation, or you want to become an inspector, click on the links below.
CSA America Home page   Click Hear   csa-america.org
Find a CSA America Inspector near you   Click Hear   http://peoplesearch.csa-america.org/

State by State News
California News:  California now requires all CNG kits to be CARB certified or they will not pass the smog inspection.
 
You can install a kit, but if your vehicle needs smogged you will have to remove some or all or the kit during the inspection.
If you live in California complain to your authorities about these laws and get the laws changed!
 
Watch Installation Video on youtube
 
Read Our Disclaimer

 
See our Pool and Spa Electronic Sanitizers 
Awesome Pool Products, LLC

   Click Here To Find The Truth About God, Jesus Christ, and Religion.  
 
Only click on this link if you are truly seeking the truth.


Energy and Water Solutions
Physical Address:  Bldg. F7 North Center Bay Freeport West Industrial Park
Clearfield, Utah 84016
Mailing Address:  391 E 1700 S # 160094
Clearfield, Utah 84016

801-825-5580 or 801-825-8578  FAX 801-825-5428
E-MAIL: sales@ewsews.comemail

Copyright ©  Energy and Water Solutions, All Rights Reserved