Mentioned
the power part of the alteration, Nissan Consult 3 modification of the engine intake
system is usually referred to the specified action (the most common
basis for retrofit projects). Intake,
the exhaust system is a complementary relationship, want to improve the
output performance of the engine need more co-ordination of the intake
system. As
a four-stroke engine work is done the first part of the air intake,
compared to the mysteries of one of the exhaust system is more complex,
Current modified Mistakes series we are concerned that the intake system
modified.
Last modified in the the misunderstanding series of articles, we detail the modification of the exhaust system. First
article as a dynamic system modified exhaust system Nissan Consult Diagnostic Interface modification
misunderstanding "does not mean that no exhaust system intake system
performance power output, but take into account the current power system
in the country, involving modification, alteration The
exhaust system is the most common, and you really want to improve the
dynamic performance of the engine intake system also plays an important
role. Let us start from the modified intake system of misunderstanding and talk about the modified intake system.
First
of all, we have to recognize that the depot spends tens of millions or
even billions of costs used to develop the car, create product
performance is not without reason. For
the power system is the core part of the vehicle is to weigh the
various factors in the final choice of one of the most reasonable and
balanced set. Anyway,
the modification is to break down the factory has set a good balance,
and to make some compromises and concessions on the durability, comfort
and environmental conditions, the dynamic performance is more prominent.
The
dynamic lift moderate improve the efficiency of the air intake of the
engine can be modified intake system effect (generally not more than
10%), but is also not difficult to operate, if they wish to further
improve the power Nissan Consult III on this basis performance, things get complicated.
The
intake air quantity can be increased within a unit time with more fuel
to combust acting (ECU will detect the increase in the intake air, and
to increase fuel with the combustion in real time). Simply
put, provide the fuel and the combustion gas engine more and greater
pressure on the piston, the higher the torque provided by the engine. Factory
ECU fuel injection, ignition and other settings range limit (taking
into account a variety of factors, the adjustment range is very
limited), once into the air beyond the scope of the original set, the
rest of the engine running will not continue follow-up
adjustments, so only part of the air intake modification ECU, fuel
supply, ignition, exhaust and other is not synchronized follow-up, they
can not be significantly improved dynamic performance.
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