QUOTE(chienx @ Aug 29 2013, 05:09 PM)
Hi
Void warranty I refer to warranty for car, is not relevant is it? Thought if change speaker or wat involve cut wyre and void warranty from proton for car.
Regarding the noise, dunno where I read bout noise from turbo engine. Is it true?
Void warranty. It depends on which part of the vehicle you are talking about. If you want to claim warranty, it must be something is faulty. The engine, the automatic gear transmission, the power window, the HU unit cannot play CD, etc. If you change the speakers of the vehicle, if it's not related to any parts that have been modified then you can claim warranty for that part. You should be able to claim for the engine or auto gear transmission if it's faulty, but if it's your HU or CD player, they may not honor warranty as the wiring to the new speakers have been changed. My advice is it is best that you don't do any modifications within the warranty period to avoid any unnecessary hassle.
As to noise of the Turbo engine, I don't think there will be any difference between the low-spec'ed Preve and the Preve Turbo in terms of engine noise in normal driving conditions. The Turbo engine is still quiet if you don't step hard on the pedal or attempt any hard acceleration. Personally I recommend the Preve Turbo even though it may be noisier in hard acceleration. It depends on how important the extra power of the Turbo engine is to you. To be, the Preve Turbo offers much more over the low-spec'ed Preve, not only in Turbo engine but other features as well such as GPS unit, paddle shifters manual transmission, cruise control etc. The extra power on tap in the Preve Turbo is also useful for some exhilarating drive. Whenever you want the extra power to overtake a vehicle or need the speed, the Turbo engine will provide you that. The low-spec-ed Preve will feel underpowered, as the 0-100km/h acceleration is above 12.0s. But still, it is cheaper by RM10k so it is still quite a good buy for those who don't want the extra features and speed of the Preve Turbo.