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There is no difference. Petrol is just another name for gasoline. MPFI just means Multi-Point Fuel Injection. A petrol (gasoline) engine can be MPFI or it can have a carburetor. It can have many different ways to get gasoline (petrol) to the cylinders.

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13y ago
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12y ago

CRDI is common rail diesel injection where as MPFI is multi point fuel injection

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Q: What are the difference between petrol engine and mpfi engine?
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Related questions

Can you use MPFI for petrol engine?

Yes, Multi-Point Fuel Injection has been used for years on gasoline engines.


Does an mpfi engine replace spark plug?

No. Spark plugs remain in Petrol engines. MPFI stands for Multi Point Fuel Injection, thus replacing the carburetor with injectors. Petrol engines need a source for ignition unlike Diesel engines, where the ignition happens due to compression.


Who invented the MPFI engine?

Frederick William lanchester invented the earliest MPFI engine


What is the performance of Hyundai santro mpfi engine?

poor


What is the first car to have mpfi engine?

1953 Chevrolet corvette


Is petrol vapourised before it is used in the internal combustion engine?

YES AND NO AS WELL The main disadvantage of carburetor is vapur lock in hot ambient temperatures petrol do form the homgeneous mixture with air but not always some tiems it goes in form of liqid also in cylinder the systems like mpfi replaced the carburetor and they inject the liquid petrol inside the cylinder


Difference between mpfi and carburrator engine?

MPFI stands for Multi Port Fuel Injection and uses fuel injectors. each cylinder gets its own injector which administors a measured amount of fuel to each cylinder during the intake stroke. this is a very efficent fuel delivery system. Carburrators use vaccume created by the intake to syphon gas into the engine. this is the most basic of fuel delivery methods but with proper tuneing can also be an effective fuel delivery system. on the average MPFI will outperform Carb style systems altho Carbs have been used for years for hi performance applicatons.


Difference between CRDi and TDCi engines?

it spilts the fuel into vapour under high constant pressure mpfi stans for it ejects the fuel into each cylinder


What type of engine does a 2000 Kia Sephia stick shift have?

1.8 litre twin cam T8 engine MPFI


What is the meaning of MPFI?

MPFI= Multi Port Fuel Injection


What is the fullform of mpfi?

M.P.F.I. Multi Point Fuel Injection. This is a fuel injection system for gasoline engine.


What is the horsepower of a 3.9 liter dodge engine?

125 with a carb or TBI, 175 in magnum MPFI form