Testing

Commute Temperatures 4

Still more underhood temperature readings of the Mk7 GTI engine compartment.  This continues a series of readings that have been made at various locations inside the engine compartment. The temperature probes have been positioned in the space between the air filter and the driver’s side grill opening to the engine compartment, offset to the side

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Mk7 GTI IS20 Boost Onset with Stock IC and APR Intake

Boost Onset Baseline

How rapidly a turbocharger can develop positive pressure, boost, and at what engine speed, are important performance parameters for operators of turbocharged vehicles. Measurements To evaluate boost onset a measurement can be made to compare how the turbocharger performs when paired with different components.  The measurement that will be used for making comparisons will consist

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