Answered: If the injector pulse width is…

Engineering

Mechanical Engineering

If the injector pulse width is increased on TBI, MFI, or SFI systems, the air-fuel ratio becomes _____.

Automotive Technology

7th Edition

ISBN:9781337794213

Author:ERJAVEC, Jack.

Publisher:ERJAVEC, Jack.

Chapter31: Fuel Injection System Diagnosis And Service

Section: Chapter Questions

Problem 3SA: Describe how testing GDI fuel systems differs from non-GDI systems.

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If the injector pulse width is increased on TBI, MFI, or SFI systems, the air-fuel ratio becomes _____.

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