ozzyboydeano
Well-Known Member
just as thought
You have a lot to learn matey. Come back when you have the foggiest idea what you are talking about. It is not possible to fuel a diesel engine subject to airflow through a MAF sensor. It is certainly possible that certain MAF readings when combined with other sensor readings can determine the exact amount of fuel to be injected. But unfortunately for you that is not the same thing as fuelling subject to airflow.
ozzyboydeano
Well-Known Member
if i remember correctly the injectors are also connected to the ECU the ECU is the brains so ignition timing is a very important thing specially in a diesel application
yes in your confusing terms a diesel engine only needs fuel and air to run i have a vid of a td5 starting without and ecu by spraying in another fuel source
but then will the engine run efficiently
For Christ sake stop talking crap. Of course a diesel will run off other fuels as long as they are compression ignitable. The first fuel ever used in a diesel was coal dust. Now go away and learn a bit you are making a fool of yourself.
ozzyboydeano
Well-Known Member
learn allot LOL my city and giulds certificates are also recognised on the other side of the world so getting a job as a diesel mechanic wasnt very hard down under
like i said think out side the box if the AFR ratio is wrong ...just like a diesel engine can run on engine oil hence runaway
Oh for Christ sake go away. There is no set air to fuel ratio on a diesel engine. There is ALWAYS to much air the only thing that changes to increase or decrease RPM is injecting more or less fuel. How ****ing hard is that to understand.
ozzyboydeano
Well-Known Member
talking crap so instead of pushing me why dont you question me
before i do run off back to mums house
please explain diesel engine efficiency and what controls this on a ECU engine or does the Ecu just dump in fuel like a wound up 200tdi fuel pump
The ECU supplies fuel subject to throttle/power demand within the confines of it's preprogrammed MAP.
ozzyboydeano
Well-Known Member
confines its programmed map please explain more and why ignition timing and qaunity of fuel is important to AFR
No you go away and learn what it means. I know you don't that is what the problem is. Or look back through the thread it has been touched on. You read things and don't understand that is the problem with you and your liker.
ozzyboydeano
Well-Known Member
or is you now off to mums ?
no need to go away and learn mate i only asked a question it appears you cant answer as well as every information on the net is bollocks ....so just man up and say i dont know .... in my line of work there is no **** takes of one not knowing.
AIR FUEL RATIO is in important to a ECU engine regardless if its a petrol or diesel ....and because the td5 does not have an oxygen sensor in the exhaust nor does it have VVT (variable valve timing the ecu has to calculate air flow MAF.. boost loads as well as boost temps. MAP..... as well as many other sensors located on the engine that has not been mentioned
as for being a liker what is this face book /Instagram mum he never like my posts
give me something to like
Don't talk out of your arse. There is no set fuel air ratio for a diesel. They do not run on stoichiometric mixture ratios. Petrol engines do diesel engines don't. The nearest a diesel will ever get to a stoichiometric mixture ratio is when EGR is operating.
I am not whinging but i am getting rather tired of your stupidity. Either listen and learn or bugger off.
ozzyboydeano
Well-Known Member
just goes to show how much you really know
so we just dump in fuel and hope for the best what about EGTs
get it right mate
doing a compression check on a diesel engine we have compression ratio ..and not all diesel engines run the same compression ratio or do you think different once again
please explain
i will listen so please explain ..but are you willing to listen i think not
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Are you for real or is this a wind up. You are talking out of your arse and bloody clueless. What was your city and guilds in, flower arranging?
ozzyboydeano
Well-Known Member
LOL love your humour now i will hit the like button
do some research on compression ratio then come back and fill in the blanks i have some flowers to arrange
Joemac434
Well-Known Member
Wammers why are you bothering to waste your valuable time on this bloke? He's obviously not going to shut up and we know that YOU know what you're talking about.Think were all laughing up our sleeves at him!
Jesus H Christ are you for real?
ozzyboydeano
Well-Known Member
LOL wammers bring your freinds i like a fair fight
obviously i see your 2 cents and was it worth it nope time to take you back to school also
you are now involved so please explain what wammers is missing
please explian compression ratios as it apears every diesel engine runs the same ratio
please explain EGTs
please explain efficiency on how a clean burn is performed
ozzyboydeano
Well-Known Member
so please educated instead of telling me to bugger off
ozzyboydeano
Well-Known Member
to the both numtys
pick the bones
pick the bones
