Comparison logs between the most populat intercoolers that covers the most-important parameters: Time, Accelerator Position, Airflow Mass lb/min (How much air is flowing from turbo to engine through the FMIC), Boost Pressure from the turbo, and Charge Air Temps. The CPE log is on a custom tune and all others are on some form of Cobb OTS map. The important thing to note here is that Airflow Mass is the most-important as it governs how much pressure from the turbo is making it into the engine.