DAJO Wrote:Hyzor does not put out squat. It does nothing for gas mileage even when using EFIE. It looks like another scam. Do not waste your money on one.
I feel your post above is rather misleading. "It does nothing for gas mileage even when using EFIE"
In May you had made the following post titled "EFIE no change in mpg"
At this time in May you were obviously having problems with your ECU, or rather its ability to cut back on fuel to make a fuel savings device effective. You had a fuel heater and some sort of fogger installed. Neither of those gave you a mileage gain either. You make no mention of a HyZor at this point so I think I am safe to guess that you did not have one at this point.
To make the statement that the HyZor is a scam is therefore simply untrue when you did not experience a gain with other fuel saving devices. Many hundreds of HyZors have been sold with an average gain of 25%.
The fundamental piece to the puzzle for a fuel saver of any kind, BG, water injection, fuel vapor, fuel heater, etc, is that the engine's fuel delivery system needs to cut back on the fuel to actually get that mileage gain. This is true if the vehicle is carbureted or fuel injected. A vehicle with a computer needs a different approach than a carbureted one. The main device here is the EFIE invented by George Wiseman. This is enough for most vehicles to cut back on fuel, but not all. The Document "Tuning For Mileage" is a great start for modding other sensors to help with this task.
While all this information is available we do occasionally run across a few vehicles where the ECU is not cooperative or the task is too much for the customer to handle.
This is why each ER HyZor, EFIE, and carburetor enhancer comes with a 60 day money back satisfaction guarantee. If you are not satisfied with the product you can return it for whatever reason within 60 days and receive a refund, minus shipping costs. This is the same guarantee whether Eagle Research sold the product or I did.
If you are within that 60 day window you are more than welcome to return the ER HyZor for a refund, minus the cost of shipping.
If the fuel flow cannot be cut back by applying sensor mods then virtually no fuel saving device will work whether it is an ER HyZor or any other device.
If you feel the output of your HyZor is low there is an addition to the instructions which detail the use of engine heat to control the output of the HyZor. If you do not have this document let me know and I will email it to you.
It appears that you would benefit from applying some mods to your IAT sensor and MAF/MAP sensor as detailed in the "Tuning for Mileage" document available on this website.