@nagla626 it doesnt really matter, if you can drive a car this size, then petrol prices arent too much of a bother :-) this engine is very powerful though
@1700iDiGuy if you have direct injection,i think wen i cilinder is compression injector valve is closed by high presure! direct injection is on golf 2 gti :) i thin is more economical then a injectors in inlet monifold,who spray fuel all time! :(
@1700iDiGuy During the intake valve closed phase the fuel is "stored". Mixture enrichment is controlled in order to adapt to various operating conditions such as starts, warm up, idle and full load.
@1700iDiGuy No, the amount of air, corresponding to the piston of the throttle plate, drawn in by the engine serves as the criterion for metering of the fuel to the individual cylinders so the amount of air drawn in by the engine is measured by air flow sensor which, in turn controls the fuel distributor. the sensor and the distributor are assemblies which form part of the mixture control unit. injection occurs continuously without regard to the piston of the intake valve.
so fuel is continuously injected into the intake ports of the engine, even when the intake valve is shut during the compression, firing and exhaust strokes? Wouldn't that cause a sudden enrichment of un-atomised fuel to just pour into the cylinders? I get about 20-25mpg from my volvo 2.0 740GL with this system.
yeah its the fuel accumlator wich maintains the pressure in the fuel system for a certain time after the engine has been switched off in order to facilitate restarting, particularly when the engine is hot
@mbpontonkombi its matter,becose i live in Latvija :D here all drive small motors 1.8-2.0 and diesels! becose no manny :(
nagla626 1 year ago
@nagla626 it doesnt really matter, if you can drive a car this size, then petrol prices arent too much of a bother :-) this engine is very powerful though
1700iDiGuy 1 year ago
@1700iDiGuy if you have direct injection,i think wen i cilinder is compression injector valve is closed by high presure! direct injection is on golf 2 gti :) i thin is more economical then a injectors in inlet monifold,who spray fuel all time! :(
nagla626 1 year ago
@1700iDiGuy During the intake valve closed phase the fuel is "stored". Mixture enrichment is controlled in order to adapt to various operating conditions such as starts, warm up, idle and full load.
Forsaken1990 1 year ago
@1700iDiGuy No, the amount of air, corresponding to the piston of the throttle plate, drawn in by the engine serves as the criterion for metering of the fuel to the individual cylinders so the amount of air drawn in by the engine is measured by air flow sensor which, in turn controls the fuel distributor. the sensor and the distributor are assemblies which form part of the mixture control unit. injection occurs continuously without regard to the piston of the intake valve.
Forsaken1990 1 year ago
so fuel is continuously injected into the intake ports of the engine, even when the intake valve is shut during the compression, firing and exhaust strokes? Wouldn't that cause a sudden enrichment of un-atomised fuel to just pour into the cylinders? I get about 20-25mpg from my volvo 2.0 740GL with this system.
1700iDiGuy 1 year ago
ok thanks!!!
mbpontonkombi 2 years ago
ok thanks!!!
mbpontonkombi 2 years ago
yeah its the fuel accumlator wich maintains the pressure in the fuel system for a certain time after the engine has been switched off in order to facilitate restarting, particularly when the engine is hot
Forsaken1990 2 years ago
I have the same system in my Audi 80 2.3 inline 5 cylinder. It's simple but extremely reliable!
Teschtescht 2 years ago