There
are so many ways to modify the engine without having to change the set of
machines. The
way I would do is to replace the muffler, but spent fuel is not much or
wasteful. Due to
more easily and efficiently than having to change the engine. As
the sewer gases from the combustion or exhaust also has an influence on engine
power. Because of
this, automobile components has significance.
In
fact, so important to not a few car owners are trying to replace it with the
creation of the exhaust muffler repair shop or manufacturer. Only, not a few who feel
disappointed. Because
after the muffler replaced power cars instead of getting faster on the
contrary, become weak.
Exhaust
a good design will provide the proper back pressure. As
a result, the combustion process in the engine air intake of the engine will
get continuous optimal amounts. As a result, workers
produced more perfect. Only,
not infrequently exhaust design also resulted in wasteful car fuel.
So
what should be considered before replacing the muffler so great power but not
wasteful of fuel? Here are his tips:
1. Choose
the ideal size
Exhaust
pipe size options are commonly available on the market is 3 inches, 3.5 inches, and 4inci. We
recommend that you consult with an expert exhaust with comparative advantages
and disadvantages ask when using the size of each option.
Because
the diameter of the pipe greatly affect the exhaust gas driven. Therefore,
choose the size of the pipe is very difficult to fit, a combination of location
calculation engine, intake manifold, carburetor or fuel entry point must be
taken into account.
Do
not forget to customize the header, resonator and muffler the size of the pipe.
As
much as possible choose a good pipe with grooves and rounded so that the rest
of the exhaust gas can flow smoothly. But it is not
free flowing or free flow without a hitch.
2. Make sure the configuration
header and pipe design
Header
is the exhaust gases from the combustion of the engine block. In
the four-cylinder engine vehicles header totaled four and six six-cylinder
engine.
Configuration
header generally 4-2-1 or 4-1. This
means the exhaust gas from the engine block is channeled into four channels,
then two channels, and empties into a channel.
While
the 4-1, meaning the combustion gases channeled into four channels and directly
empties into a channel.
If
you want to change the default factory muffler with exhaust products of other
manufacturers. Be
sure, configuration and design of pipe holes and grooves really right.
So
in addition to not causing wasteful of fuel cars, as well as boost the power.
Because,
the more smoothly the waste gases of combustion power will be greater. And vice versa. When
proper power could increase 5-10 per cent of the initial power.
3. Customize your car with this
type of transmission
When
you use a manual transmission car then carefully note the start of the header,
resonator, muffler up. Make sure
the size, connections, and proper design of components.
Therefore,
the manual transmission cars, gear position switch each
times and stepped on the gas pedal at that moment bursts of gas from the engine
block increases. The
gas stream that requires proper management in order to give effect to the
combustion chamber back pressure precisely at the same time is wasted on a
regular basis.
Meanwhile,
if your car automatic transmission, the requirement is quite simple. Simply
changing the header configured 4-2-1 with proper design plus the pipe diameter
is not too large.
Because,
if the pipe diameter is too large as well as free flow exhaust. For
automatic transmission cars, this type of exhaust would make more extravagant.