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vehicle history sins 1700 to evolution

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1vehicle history sins 1700 to evolution Empty vehicle history sins 1700 to evolution Mon Aug 08, 2016 8:01 pm

karuna


Senior Vice President - Equity Analytics
Senior Vice President - Equity Analytics

may be 1700 age people make spring technology vehicles . but its not success .
time to time its from Europe make mechanically . nearly may be 1800
and its just a Europe make many vehicles  . little by little success.
 have a long 
then japan come to the vehicle industries business . and make cheap comfortable they start to stand may be 1890 and still world most benefit get from japans.


bmw and bens   may be factory open to for world market level 1920/1935 .
 have a long 
anyway Germany is the hugest technology  owner . most technology copying japan people and they do proper marketing.


abs senser
air flower sensor
intake manifold sensor everything make Germany first time 1980/1990 but japan people doing copy it  after the making .


Russian doing they are Owen style not mush technology and its not pretty but life time can use the vehicle . kal pawathinawa.


efi to hybrid and oil categories .


the oil  American Petroleum Institute api 


petrol and diesel 
sa             ca


s mean spark for petrol vehicle 
c for compress 


world history start with categories  sa and ca mean its quality old may be use it very old 1950 i don't know .
time to time people make 
sa.sb,sc........sn + also with ca.......cf+4 ci+ like that  


engine oil making from base oil .
some are use full synthetic now 
the base oil have a 4 or 5 levels to make oil 
1 to 3 is normal oil may be 4/5 is the synthetic oil its a sprite of oil best one.
our gon menessu don't know what is the right oil for his vehicle .


oil have a viscosity we had to change viscosity level with vehicle running age like that 10/30 for 0-  50000   150000 up like that have to change it 15-40 20-50 etc.


i will write time to time this is just for the nothing .

TARGET


Senior Manager - Equity Analytics
Senior Manager - Equity Analytics

Thanks karuna. But can you please type in sinhala. Sometimes your writing is difficult to understand . I also like to type in sinhala . What is the software others use?  Can someone help in this matter?

karuna


Senior Vice President - Equity Analytics
Senior Vice President - Equity Analytics

The efi system simple 

Efi electronic fual injection 

Some old vehicle have a carburettor injection system is the machines . Engine can be tune with air and petrol valve.  Anyway nothing to write about carburettor. 

Efi system 
When the vehicle is in ideal mood 14:7:1 mixing with petrol and air air 14 for petrol 1 .
And have a long rich mood 8:1 lean 18:1 like that 

Efi system came for just a one side save your money and vehicle speed and pick up etc.  

This system happen with some under ecu units
How much coming air to inlet manifold and what is the air temperature etc calculat under inlet manifold and air flow like that sensors doing that calculated under that air pressor and air temperature.  

And transport to that signals to ecu unit then ecu system 100% may be protecting how much have to send petrol quantity.  With doing it engine rpm like that. 
Have a such a long story this is just a 0.1 %
Then under running spark system also. 

 Diesel the long wait
The new technology special Japanese make to Europe quality.

karuna


Senior Vice President - Equity Analytics
Senior Vice President - Equity Analytics

Diesel engine also technology going up 
Manuel injection and turbo 
Common real system 
Intercooler system.  
Diesel hybrid .

Hybrid and petrol
Hybrid and electric 
Just electric.  

The future . 
Sola power vehicle . After that no vehicle . I think I had to write over 1000 page about introduced vehicles . So I hope that's enough about vehicle 
Otherwise can't to end.

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