SB Hummer H2 Adjustable Power Mod

Adjustable Power Boost - A fully adjustable resistance unit enabling you to boost the power output o

Adjustable Power Boost - A fully adjustable resistance unit enabling you to boost the power output of your car. This dashboard / console mounted variable controller will allow you to adjust and increase the fuel flow into your engine. Suitable for all cars equipped with electronic fuel injection. Our Adjustable Power Boost fools your cars computer into thinking that your engine is sucking in air at a lower temperature, hence the timing is advanced. Timing advance helps produce more power by ign

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