Hi Eric, hope you can quote me total price of VS+Grounding for Proton Persona.

P/S: And perhaps a step-by-step instruction on how to install them cuz I'm a car noobie

CoD with Eric @ Tesco Puchong on the 29/1, and really appreciated the way he explained how the VS & GC operates in an engineering manner (well, since I'm an electrical engineer myself) - he even goes all the way explaining down till the current flow, binary numbers etc etc (!)

And so far after trying it out for the week, I'm very impressed with the overall performance boost. Now I enjoy driving more than previously

1) Car responds much-much better to the throttle, plus the car calculates & responds better in AT gear shifting resulting in less frequent "underpowered" scenarios.

2) When the Aircond kicks in it's hardly noticeable & the car no longer feels underpowered due to the voltage dip.

3) Lights no longer dim whenever the AC compressor kicks in

4) FC improved due to vastly improved voltage regulation, resulting in more accurate binary signals contributing to better ECU performance.

5) Aircond... can't comment much since Proton Persona's aircond are already super cold enuf so I can't tell the difference.

6) As for the ICE, maybe it's just me not being an audio freak or what - I can't really hear the discreet improvements in this since I don't blast my speakers

Thanks Eric for this wonderful engineering piece!

* Distance traveled for my latest full-tank right after the low-fuel indication lighted up: 576.6km
* Driving Kuala Kangsar - Wangsa Maju - Kulaijaya in just one full tank!
* 85% Highway (constant 110-120km/h), 15% City
* After refueling @ the petrol station and calculated.... RM0.12/km




This post has been edited by sehtat: Feb 8 2011, 11:05 PM