0301HTP MAGNUM15zoom

The CalMap's "help" system is chock full of important information, such as this explanation of the manifold puddling constant, or Tau. Unlike its predecessors or its contemporary competitors, the Gen 7 appropriately adds or subtracts fuel--in a transparent background calculation--based on the amount of fuel available in the manifold that has collected, or puddled, on the manifold walls. (Veteran DFI tuners who have in the past struggled with mysterious part-throttle stumbles will rejoice at the Gen 7's Tau calculation.) Simply put, there is a transient amount of fuel which collects on the manifold walls. This fuel will eventually be used in the combustion process. Furthermore, the quantity of this fuel changes dynamically as load condition and engine speed changes. By knowing the amount of puddled fuel residing in the manifold at all times, the Gen 7 can compensate, thus driveability is vastly improved.

ACCEL Gen 7 System - Magnum Returns

The CalMap's "help" system is chock full of important information, such as this explanation of the manifold puddling constant, or Tau. Unlike its predecessors or its contemporary competitors, the Gen 7 appropriately adds or subtracts fuel--in a transparent background calculation--based on the amount of fuel available in the manifold that has collected, or puddled, on the manifold walls. (Veteran DFI tuners who have in the past struggled with mysterious part-throttle stumbles will rejoice at the Gen 7's Tau calculation.) Simply put, there is a transient amount of fuel which collects on the manifold walls. This fuel will eventually be used in the combustion process. Furthermore, the quantity of this fuel changes dynamically as load condition and engine speed changes. By knowing the amount of puddled fuel residing in the manifold at all times, the Gen 7 can compensate, thus driveability is vastly improved. View Related Article

0301HTP MAGNUM15zoom

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