Calibrating computer after fitting 725cc injectors
Just bought a 2016 370z Nismo which has had a Stillen supercharger kit fitted along with 725cc injectors and ECUtek remap etc
During the drive home Car averaged 20MPG however average on dashboard is 9MPG
Is this because the installer/tuner hasn’t recalibrated the computer etc
If so is it possible to recalibrate or do I need to return to tuner?
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