Tuned for HHO
Installs in minutes
100% Safe
Completely reversible, no permanent changes
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Product DescriptionHHO enthusiasts swear by our time tested FS1. After the recent 4.3 patch, we’ve come close to the limitations of the FS1’s hardware. So we’ve taken your feedback and suggestions, along with the powerful VP12 hardware, to build the newest in the Volo line [...]