MAP Sensor enhancers and EFI enhancers

This is the hardest part about hydrogen on demand. You may have to experiment to find what works for your vehicle.

Some vehicles do well with just a MAP or just an EFIE and some want both.

What we recommend now is the FS2 HHO Chip. They are a lot easier to install, less than 20 minutes, and we are seeing about an 85% success rate. They also come with a 30 day money back guarantee, and can be reprogrammed for another vehicle for $25.00.

So, if that doesn't work then try the MAP sensor enhancer (or MAF) and or EFIE.

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