QUOTE(amad108 @ Apr 11 2015, 06:54 PM)
i thought supercharger is simpler compare turbocharger.. is it more expensive due to low demand? i'm more interested with supercharger (if have money to mod la.. hehe)
I don't think it is simpler. Anything not done properly is cheap because there is no considerations of the outcome of such a simply done up job.
Of course, i am not expecting a big supercharger like those used on american muscle V8s or even the McLaren SLR. But, simply there are other considerations that not a lot of people have thought of before simply saying bolting on a supercharger is better than turbocharging.
Yes, a supercharger makes your engine feels like it has more displacement and provides more instant response. But, not a lot of people would have thought of the load the supercharger puts on the crank. On what is supposed to be only pulling some simple pumps like power steering and water pumps. It is now made to pull the supercharger as well which depending on sizing sucks on more power from the crank that it was originally designed for.
And, the kits that are not done properly with crank support kits actually puts additional strain to the crank and it's bearings causing possible premature failure as the tension between the pulleys on the crank driving the supercharger is huge.