The Volo FS2/FS3 Fuel Saver HHO Edition Circuit On Sale Only $110.00 (15 year tract record) Works on 95% of the cars made today from 1996 till 2024. SAVE 10% to 25% on Fuel Costs, gas or diesel!
Can be used alone or with added HHO Hydroxy Gas™ and or a Fuel Vaporizer. It tells your fuel injectors to NOT enriched the fuel, if you got a clean burn, or engine temp. gets a degree or 2 cooler, do not enriched the fuel. Volo can NOT throw a "check engine" light! SAVE 10% to 25% with the Volo Performance circuit alone, add Hydroxy Gas™ and Fuel Vaporizing and go higher MPG gains. Now comes with a OBD-II port plug in. You only need to connect 2 wires, according to what OBD 2 protocol you got. We can help you. No need to solder, Just connect to push in metal pins. It then becomes plug and play. Works on 95% of the car and trucks out there. Even works on CAN protocol semi trucks. Only works on OBD II cars and trucks (1996 to 2024) You can use the Volo on 15 different cars or trucks. If you sell your car or trade for another vehicle, take the Volo out and install in the new car, just change the wiring to the OBDII port plug in.
Today the FS2/HHO Edition and the FS3 are both the same circuit. We no longer have to program the Volo circuit to your year, make, model car/truck/bus. It now programs itself, once you plug it in the OBD II port.
We send a Volo FS2 or VP16 with each Hydroxy Gas™ kit we send out. (our 4x more powerful form of Hydroxy Gas™, invented by a Dr. of AeroSpace Engineering : Bob Boyce™
This chip has been specifically tuned for the needs of Hydroxy Gas@/HHO generator equipped vehicles. The FS2 is dynamic - which means the FS2 will consider oxygen levels in the exhaust, along with engine speed and load, intake air temperature and volume, and many other variables to determine the most efficient fuel delivery rate and timing at up to 256 separate load points. Dan the Volo owner programer/script writer, worked with a race car mechanic and leaned out a bunch of fuel trims, when you floor it. Your ride will be have more pickup, that before.
When using HHO as a fuel supplement, the FS2 will adjust fuel delivery and timing to optimize efficiency. When HHO is disabled, the FS2 will automatically re-adjust and switch to highly efficient, non-HHO enhanced maps. The FS2 is a vehicle specific, custom programmed 20MHz Micro-controller. It utilizes its high speed serial input/output to communicate directly with the ECU through the OBD-II port.
Guaranteed to work or your money back! One year warranty. This circuit works by an exclusive process of "Dynamic Soft-Flashing" the ECU. The new FS2- HHO Edition was specially designed to SAVE MPG with or with out the addition of Hydroxy® Gas from a HHO booster cell system. Ships in 1 to 2 days. New firmware version 7.6 The led lights are positioned across the top, easier to see & a faster micro processor chip, higher Hz. The next closet gas saving micro processor chip is $900! For only $110.00, the Volo FS2 circuit should be way more money $!Pays for itself in 3 to 6 months. Depends on how much you drive. 15 years later they still work! It will last a life time and if you get a new car, take off the Volo and learn the OBDII protocol and rewire for your new car or truck!!
How does it work? The Volo FS2 & FS3 Chip works by an exclusive process of Dynamic Soft-Flashing the ECU, onto it's own micro processor chip. Each circuit comes programmed with a highly tuned map and a set of EPROM addresses that directly affect fuel efficiency. When the ECU attempts to read the specific EPROM address, the Volo Chip patches the factory value with one from its tuned map. Built on the same platform as our popular VP12, the FS2 utilizes the same exclusive patching algorithms to increase fuel efficiency across the map by up to approx. 10% to 25%.
Volo OBD II Install / Solder instructions OBD II Port solder job.
HHO enthusiasts swear by our time tested Volo circuits.
Learn about all the scam resistor chips here.
HHO gas from water. (Hydroxy® Gas) Supplement Generator for maximum gains. Beware of Junk HHO cells out there. We can prove that our cells will produce a good 90% of "ortho" hydrogen spin state (-H -H -O) a necessary (-) static cling gas to (+)carbon. Without this higher quality gas that clings to carbon, you will NOT see consistent MPG gains! Please read here.
The FS2 is compatible with factory equipped Turbo/Superchargers, diesel engines, Flex-Fuel, & HHO supplement systems. It is NOT compatible with hybrid engine options, propane, or natural-gas. Does not work on Hybrids, Prius, Volt, etc. Contact us to find out if your car will work?
The FS2 has room for up to 8 performance maps, which we use to cover different engine options for a particular vehicle. For example, the 1999 Ford Mustang Volo Chip will be compatible with both the 3.8L V6 and the 4.6L V8. The FS2 will read the first few bytes of data from your ECU during calibration to determine which map to use.
EASY TO ORDER, JUST FILL OUT YOUR VEHICLES, MAKE, MODEL, YEAR, LITER ENGINE SIZE INFO. BELOW : THEN CLICK "ADD TO CART"
AIR FUEL RATIO CONTROLLER PRODUCTS PAGE • MORE INFO
Volo FS2 video install.