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I will be replacing the intake with a stock unit and a K&N.
Chip: The chip makes the car run a bit leaner (they run real rich from the factory)
What are the thoughts on engine braking? Thats the key point to the digifast chip, normally the vw will eat a lot of fuel on down shifts/engine braking and this tunes the ecu not to send nearly any fuel while braking.
Just curious on the general census of engine braking and how it affects MPG.
Thanks everyone!
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