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Complete HHO Systems
"I'll keep this short and sweet, my generator arrived today and I am absolutely floored with the professional build quality or your products, as well as the level of detail in your controls and online documentation. You're setting the bar for this industry."
D.R. Canada

"Got one from ya a few years back for my 70 chevelle 454 works great! ya probably won't believe me but the thing doubled my mileage had to check it a few times thought I was seeing things, The mileage went from 8.5 to 17 mpg for mod 454 I thought that was pretty good"

"2 dry cells, reservoir, 1 quad digital EFIE, 1 reg digital EFIE, 2 MAP enhancers (dual style). I have them almost 2 years and the products are working fine. Good quality products at a reasonable price and technical help. Low maintenance, good quality. Good installation instructions and troubleshooting info. Longevity and low maintenance, and consistent performance. The MAP enhancer is especially good compared to the one I made because it has a wider adjustment potential. The generators don't discolor the water like the wet cells did. I also like the dry cells because it circulates the water and doesn't heat up. Thanks for the tech support."

"31mpg! CITY! 100% increase! 2000 Toyota 4 Runner, 4 cyl. 2.7litres. I'm quite amazed. I did a long road trip, and quite skeptical, had to pull over every 40 miles or so to test results by refilling at the next gas station. I got 30mpg's highway, and when I dialed my EFIE, 31.5mpgs IN CITY. Awesome stuff guys. I'm getting 100% increase in mpg."

"I'm seeing about 25% increase in fuel economy so I know the system is working. My vehicle is a 2002 Dodge Ram 1500 with a 5.9L gas engine."

"I used the HHO system very effectively for about 2 years on my 85 Mercedes 500SL. I enjoyed this experiment and consistently got 25% more mileage when the system was in use. It really helped when you have an engine that only gets 18 mpg it was a great experience for about 4 years. Keep up the innovative work. I think you are part of a grass roots effort that is pushing the big auto makers to finally start taking mileage and the environment seriously."

"I have one of the systems currently running on my Dodge truck (440 cid), I am getting better than 20%, although I do a lot of in town driving and it messes with the fuel efficiency. On the open road I get much better. Running less than 20 amps most of the time."

EFIE's and Electronics

EFIEs and Electronics
"I have been using your digital and analog EFIE's for more than 3 years, and yes, they work well. Because you are very serious about your work and product, I believe they are the best on the market! Your EFIE's are very well build, easy to install, nice addons such as probe holes. Gains vary between vehicles but 15 – 30 % average. These digital EFIE's are hard needed when you install a watergas system in a fuel-injected petrol vehicle. They are well thought-out, well designed and well build and made to last a long time. I have not seen better quality EFIE's on the market! I'm sure that the other products Fuelsaver-MPG sell are of same the quality."
F.G. Netherlands

"I use many of your EFIEs, and a couple of MAP/MAF devices about 4 years. They are working without a problem. I get about 40%+ fuel savings with HHO. Quick good service - get what I order. Operational always, with good installation instructions. Usually, with older cars, they are not really needed. But, since the inclusion of fuel computers and lambdas on vehicles, the need for oxygen sensor control is very necessary, requiring EFIE’s and MAP/MAF devices to regulate the proper fuel/air (HHO) mixtures. FuelSaver-MPG products have never let me down and the price is right."
D.G. Moscow

"I am using a digital and analog EFIE on a 2002 Subaru. I have been using them for about two years. I get about 25-30% gain. I found your company on line. It appears you folks do a good job. Qualities: Follow thru, quick turn around, quality product, good value. Review: I began experimenting with HHO in 2008. I have always believed that we spend way too much on fuel and find enjoyment in cutting the costs down thru other alternative methods... namely Hydrogen. Nay sayers think it BS. I know there are MPG gains to be had."

"My old truck passed the Texas exhaust inspection after failing the day before without it. I replaced the o2 sensor and added one of your EFIE units. I have an old 1995 Chevy 3/4 ton four wheel drive pickup that I love."

     "My mileage went from 24 to 30 mpg, and I think there's more to go from here!"
     "Finally, HHO Products and SUPPORT that make this work for everyone."
     "I'm glad I can finally show my friends this HHO stuff works!"

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DC450 HHO System w/ECU Solution

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DC450 HHO System w/ECU Solution
Our Price: $508.00

Product Code: DC45SYS

Electronic Tuning Enhancers

Computer Management:
Flash Chip
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DC450 HHO System with ECU Solution
Complete with HHO Dryer Included

This system package includes the computer management solution of your choice. Choose the Fuel Saver Flash Chip for easy installation or the EFIE Max for more aggressive control of your computer. We also offer the MAF Enhancer for all diesel vehicles.

This is the third generation design of our popular DC450 model, and it's hands down the best system to bolt onto your vehicle and immediately see results.
We've combined the core products in one package that really works. The DC450 series is a proven workhorse for engines up to 3.5 liters. This package matches it with the 1.5 quart reservoir, and the necessary installation components.
As close to plug and play as you can get. This is the way to get the complete system and the support needed to be successful. Want to add a second cell? Two DC450s working together can easily handle any 6.5 liter engine. Click Here for the DC450 cell listing.
About the DC450
This unit brings the standards up from the popular smaller plate designs over to a more durable and lasting product.

We needed reliability and heavy duty operating specifications so we put stainless steel hardware throughout, and moved the end caps to a higher grade commercial material. You see machine finished parts throughout, and the edges are fully secured with eight bolts and precise nylon spacers.

HHO production is a product of the amperage draw. Our baseline testing always uses 12 amp current draw and the DC450 produces 800 ml of HHO per minute at this level. You are welcome to operate the unit at higher current draw.
All installation components are designed for ease of assembly. Wires, hose clamps, connectors and mounting screw are all included to offer peace of mind for the new HHO enthusiast.

Choosing Your Computer Management Solution

If your vehicle is newer than 1996 we usually recommend the Fuel Saver Flash Chip for your computer management solution. It is easy to install and generally offers good results.

However, if you want more aggressive control over you vehicle's computer, or the vehicle is older than 1996, the EFIE Max is a better choice. The EFIE Max connects to all your oxygen sensors and allows for much greater gains and efficiency. It is more work to install, but provides some extra control you may want.

Most diesel engines use a Mass Air Flow (MAF) sensor to control fuel delivery, so we offer the MAF/MAP Enhancer as well.

Helping You Succeed

Advanced HHO offers parts along with selling entire kits. This allows you to buy replacement items, or only order the harder to find components you need to build your own. Please see the other items we list.

The purpose of this system is encouraging the wide spread use of alternative fuels. Hydrogen plays an important role in abundant, safe energy for each of us, and the world at large.

Additional Information

For International clients please note we are no longer supplying the electrolyte due to shipping restrictions. We believe it is easier and more economical to locate this from a local source near you.

Click Here to Visit a Popular Site for Electrolyte in the US and Canada.

This unit is ready to install per the safety specifications of the plans. It comes with an Installation Overview and Diagrams along with our special electrolyte packets.

Enjoy your purchase and we encourage
your feedback and comments!

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