(EVAP)operates with fuelanifold near eachalve?ct to the stoichio-rottle, cruise con-conditions whenht cruising.ditions when fulltic converter.is the least riskywes and runners,embling it, andg a crushed wal-nsing a chemicalso it can be re-ump volume?lieve the staticg the fuel linespump fuse and10. An injectstricted with deposits can be done using a(n):oscilloscope.pulse tool.digital multimeter.fuel line release tool.d.QuestionsASE Technician A/Technician B Style1. Tech A says that most electric fuel pumps are now mountedinside of the fuel tank. Tech B says that fuel flows throughthe center of the electric pump and is used to cool thepump. Who is correct?aTech Ab. Tech BBoth A and Bd. Neither A nor Bthat has a bleedsing the excesstool to releaseIn anddrop test to see if the injector is re-2. Tech A says that the stoichiometric ratio is 14.7 gallons ofair to 1 gallon of fuel. Tech B says it is 14.7 lbs of air to 1 lbof fuel. Who is correct?a. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B3. Tech A says that some fuel pressure regulators are connect-ed to the throttle plate. Tech B says that too much alcoholin gasoline can cause the engine to run improperly. Who isa. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B6. Tech A says that a lambda greais running rich. Tech B says tthe exhaust indicates how richis correct?a. Tech Acorrect?a. Tech/Ab. Tech Bc. Both A and Bd. Neither A nor B4. Tech A says that high octane fuel is harder to ignite thanlower octane. Tech B says that using high octane fuel in anengine designed for lower octane will produce better fueleconomy and power. Who is correct?a. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B5. Tech A says that dieseling in a car today indicates a possi-ble leaking injector. Tech B says that fuel filters with flaredfittings need to be loosened and tightened with the doublewrench method. Who isb. Tech Bc. Both A and Bd. Neither A nor B7. Tech A says that gauge pressmospheric pressure. Tech Bincreases as elevation increa. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B8. Tech A says that fuel pressregulator on some vehiclis regulated by controllinsome vehicles. Who is coa. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B9. Tech A says that mea.line involves using wafuel pressure is correcpump volume. Who ia. Tech Ab. Tech Bc. Both A and Bd. Neither A nor B10. Tech A says that fuefied amount of resissure drop test can ddeposits. Who is caa. Tech Ab. Tech Bc. Both A and Bd. Neither A nor

Dear student, According to the guidelines, I am allowed to answer only three…

1. Tech A says that most electric fuel pumps are now mounted inside of the fuel tank. Tech B says that fuel flows through the center of the electric pump and is used to cool the Who is correct? pump. al Tech A b. Tech B Both A and B d. Neither A nor B 2. Tech A says that the stoichiometric ratio is 14.7 gallons of air to 1 gallon of fuel. Tech B says it is 14.7 lbs of air to 1 lb of fuel. Who is correct? a. Tech A b. Tech B c. Both A and B d. Neither A nor B 3. Tech A says that some fuel pressure regulators are connect- ed to the throttle plate. Tech B says that too much alcohol in gasoline can cause the engine to run improperly. Who is correct? a. Tech A b. Tech B c. Both A and B d. Neither A nor B fuel is harder to ignite than

1. Tech A says that most electric fuel pumps are now mounted inside of the fuel tank. Tech B says that fuel flows through the center of the electric pump and is used to cool the Who is correct? pump. al Tech A b. Tech B Both A and B d. Neither A nor B 2. Tech A says that the stoichiometric ratio is 14.7 gallons of air to 1 gallon of fuel. Tech B says it is 14.7 lbs of air to 1 lb of fuel. Who is correct? a. Tech A b. Tech B c. Both A and B d. Neither A nor B 3. Tech A says that some fuel pressure regulators are connect- ed to the throttle plate. Tech B says that too much alcohol in gasoline can cause the engine to run improperly. Who is correct? a. Tech A b. Tech B c. Both A and B d. Neither A nor B fuel is harder to ignite than

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter30: Electronic Fuel Injection

Section: Chapter Questions

Problem 7ASRQ: While discussing air-fuel ratios: Technician A says that a stoichiometric mixture is theoretically...

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