QUOTE(Area51SE @ Nov 9 2011, 09:33 AM)
Installing it will make the car heavier and therefore it would be more stable when you do cornering. I don't think steering will be heavier. For EPS, Its automatic. When you are in low speed, the steering will be light and when its on high speed, it will be heavy / harden.
EPS is a very good system, i personally like it for city car with EPS. Make your car easier to drive around in city specially traffic jam, tight lane, avoiding traffic and cruising nicely without stress only 2 finger tap to your steering wheel you can turn it.
Turning ratio is smaller too, I like it when you can make a U-turn within 1 lane only, whereas hydraulic steering is a bit hard to do so.
Though the response and feedback is different from hydraulic steering. Anyway EPS make your ride much comfortable to drive

Added on November 9, 2011, 11:06 amQUOTE(yhlim93 @ Nov 9 2011, 10:33 AM)
for myvi wad r the most important bars to install? low budget so cnt afford full set ><
get it 1 by 1 according to your preference, some start with front strut bar, some start with stabilizer bar. it depend on what you want. For myself i would option to lowering my ride + bigger rim 1st, bars are final option.
Added on November 9, 2011, 11:08 amQUOTE(ikiey @ Nov 9 2011, 10:16 AM)
Actually Bro, struts and all these bar's main function are actually to make the car more rigid.... All modern cars are actually intentionally engineered to be not so rigid, as these tolerance to bending and flexing that actually made the car more comfortable when going on uneven road/surfaces... This kind of tolerence towards bending and flexing actually leads to a plusher ride but to the expense of precision in handling department because the suspension geometry is not maintain while the body/chassis flexes...
Thats when these strut bars come in to help the factory chassis to avoid/reduced chassis flex while in extreme forces come in e.g hard cornering, braking etc...
These struts and bracing will improves alot on cars such as myvi, because the chassis is engineered for comfort and chassis flex is engineered into it. In the other hand, cars such as Honda Type R (fd2r), the original chassis is double welded to increases it's rigidity compared with the ordinary civic (fd2) and thus even if u put alot of struts and chassis bracing into these kind of cars, the improvements are not that significant if compared with putting into myvi. Because the performance oriented car's chassis are already rigid enough.

good explanation =D
This post has been edited by MorningBoyz: Nov 9 2011, 11:09 AM