aloha eric..received ur VS 2 days ago..n already installed the VS into my Suzuki Jimny 550cc turbo. The following are my feedback:

1. All lights become brighter (headlamp, signal, brakes, speedometer),
2. Rev become lighter and easily for me to get the top speed,
3. Air condition become more cooler..fast to cool my jimny.
4. Less vibration during idling..
5. Fuel consumption still in monitoring..will give the result later..

Consider to buy the grounding cable, but maybe later..

Overall gud product..

Thanz bro for the VS.. hehe..

Note : if the grounding cable blue in color, then nice la match with the VS..