bro it's me this afternoon at leisure mall..thx then..will keep in touch ya..

Here's my feedback after few week testing with it:- (wira 4g91A) Bro scared me to death when my car unable to start for the 1st time after install ur PB-might because ECU or smting need time to suit with the PB..haha but then is ok til now..

1. Boost Mileage (Im not sure coz x really have a proper survey on it-busy lately..wat amaze me able to reach 140+km only for 1 bar of fuel during at nite cold drive-oh my physco wa)

2. Boost pick up (Yes, more fast response than before when picking up my car)

3. Boost acceleration (Yes, can slightly feel its different than before)

4. Boost gear change effectiveness (Hmm..mine auto but gt wa) My car suffer from the "compressor kick in" after changed it to the recond type..but for sure after install PB slight more better then-need a proper survey with it..

5. Boost lighting in meter and headlamp (Damn sure with this..all kind of lamp becoming more bright and shinning than before) physco wa..might because of my car too old or myself heheh..

6. Boost air cond cooling (Nt sure coz changed compressor and have arcond serviced b4 purchased PB but might gt wa)

7.Boost battery life span (How to measure ho?)heheh..

This seller- Kevin is a very friendly person, explained everything on my question and telling me in order to maintain the car for better condition+performance while installing the PB for the car.

And he's a very patient and punctual seller, willing to wait me for a while while i'm kinda in shopping mood.

Conclusion : This product is worth for money, highly recommended to those driver who felt their car getting weaker after few years driving it. Depends on ur guys preferences then..

Anyway quite happy with it..