What type of manifold is this and how does it affect torque?
Hello everyone,
I'm currently tuning my car and came across a fan-assisted manifold. However, I'm not entirely sure what type of fan-assisted manifold it is or how exactly it affects torque.
Can someone explain to me what type of manifold is referred to when referring to a "4 into 1" or "4 into 2 into 1"? I suspect it refers to the arrangement of the primary pipes, but I'm not sure.
I'd also be interested to know exactly how a header affects torque. Does it improve torque more at low or high rpm? And what other performance characteristics can be influenced by using a header?
An additional question that occurred to me: Can a header also improve the smoothness of the engine or does it have no effect on that?
Thank you in advance for your help!
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The fan manifold has a better heat dissipation. However, if it is not solely responsible, a corresponding exhaust system which is adapted to this, it also needs. They also provide better exhaust gas discharge than the serial manifold.
A good system generally affects the speed of rotation. I believe in torque, it has a positive effect in every speed range.
The picture is a 6 in 2 plant, 6 cylinders on 2 outputs. Probability
It is interesting to learn that the fan manifold not only offers better heat dissipation, but also allows improved exhaust gas dissipation. The combination with a correspondingly matched exhaust system therefore seems to be decisive.
In view of the fact that a good system generally has a positive effect on the speed of rotation, the question arises whether the fan manifold primarily develops its maximum effect in the upper or middle speed range. Are there specific experiences or studies?
I am also interested in whether a fan manifold improves the smooth running of the engine, especially with regard to the M54B22 engine.