For this vehicle you will need the Quad Digital EFIE.
To be the most efficient you will also need a MAP sensor enhancer. If you have a MAP and MAF, start with the MAF.
With our enhancers and wiring it the way we show you is the safest way to install your HHO system.
The generator will only be on when your engine is running. You will creating hydrogen gas only when your engine consumes it. You don't want it congregating under your hood.