Engine

why dont we use is my question, and i need the perfect reasons for it..

C.I engine and Diesel in S.I engine?

What are they? Why don't you use the English language? I don't need a perfect answer just an explanation of what the above are. Try and not be rude

Dear lynlynch we aren't all Americans or Britons some of us try to express themselves with a non perfect English language . but they try as they can.

can you forgive language mistakes . to encourage him better than leaving him feeling foil

C.I. = compression ignition → diesel and similar oils
S.I. = spark ignition → petrol and some gases

This might be an amusing project for self study. Get one of each and try the opposite kinds of fuel in them. (Stand at a safe distance?) Submit report and/or share results on You-Tube. (I gotta remember that next time someone asks for a project!)

See also this: http://wiki.answers.com/Q/What_do_you_do_if_diesel_was_put_in_your_car_and_it_has_a_gasoline_engine

The ci engine ignite its fuel by heat of the air after compression.

if you spray petrol into a ci engine it explodes to quickly and alters the timing in fact its so bad on some ci engines they wont run on petrol (gasoline for you american types )

http://www.google.co.uk/search?q=CI+engines&sourceid=ie7&rls=com.microsoft:en-US&ie=utf8&oe=utf8&rlz=1I7GPCK_enGB411&redir_esc=&ei=zPgsTcqtL8mAhQf0qoj7CA

Peter, If one could see inside a diesel engine combustion chamber while the engine is running it would look as if the injector is spraying a flame.......no matter the kind of feul used [As long as it has a burning piont of about 350 degrees C...or less.

The temp. of the compressed air is about 600 degrees at the time when injection starts.

Injection timing is not altered if petrol is injected neather is the flame travelling speed thus there is no "explosion"

BUT because of almost no lubrication to injection system parts it will wear out in no time.

Jurie

Perhaps the long-departed OP's question is now hard to decipher. Does he mean a little bit of gasoline/petrol in the diesel fuel, or does he mean switching the diesel engine to 100% gasoline/petrol? The effects of these extremes might vary....

But as I said before, just do whatever you want, see what happens, and pass along the word.

Read FAQs, in which it says not to post a new thread without checking for existing threads.

Read the many other threads on this subject here.

Then if you can't understand, use Wikipedia.

Finally, if there is a specific question you have after reading the Wikipedia articles, come here. If you understand what is required of a diesel fuel and what is required of petrol, then you will understand why you don't switch the fuels around.

http://www.simplywholesale.co.uk/amember/go.php?r=10222