Hi Eric,

Finally, manage to squeeze some time for a short review.

Car Currently Driving, P2 Alza " AFter instalalling the device"
1. car feel much responsive, especially during traffic JAMS. and under the hot wheather. "confirmed"
2. Sound vice, much better for radio channel . can't feel any difference while listening to CD> but Radio would be good enough
3. Voltage regulation wise is good, did some grounding and volt meter installed previously, voltage doesn't fluctuate like before. " I am still using my stock battery for almost 1 year and 4 months.
4. Fuel wise. still need to monitor

but overall for the price i am paying i do feel there are differences after installing the VS.

I do understand that some the outlook is not as good as other aftermarket products. But we get what we pay for.

So for those who wish to have nicer design, probably you can ask Eric to change the casing and in the cost. Otherwise the device is good.

O yah ~ thanks for the follow up ~ and sorry for my tight schedule . haha

happy selling ~