₦airaland Forum

owoblo345: For those interested in knowing the correct engine oil for your lions, check this out

http://www.peugeot.com.au/media/deliacms/media/3/305-df583b.pdf

Wow! Thanks so much for the information you provided.

Unfortunately, the only synthetic based/semi synthetic TOTAL oil we have in Nigeria is 15W 50 (Quartz 7000) against 10W 40 & 15W 40 in the document. But then, Peugeot also recommended 15W 50 in D9 owners manual for their EW, XU & ES9 series.

I could see from the document that not all EW10 series are recommended to use semi synthetic oils. But how many of us know which EW10 series is our engine bay? We have EW10 J4R, EW10 (RFN) & EW10 (RFR).

Also, not everyone knowns his/her engine identification code. Mine is XFX and with the code, i could see that my engine can use any synthetic based and fully synthetic oil TOTAL oils. But not all engine codes can. The engine code should be stamped somewhere on your engine.

The document also shows that EW12 and 2 EW10 are forbiden from one of the fully synthetic oils, which is the only TOTAL fuel economy oil: 5W 30 and also another fully synthetic oil grade: 0W 30. But all the engines listed there are safe with 5W 40 (Quartz 9000), which is about 9k. But i could see that my ES9 can use all semi synthetic and fully synthetic oils. Good to know.

Before, i was thinking that all TOTAL fully synthetic oils are fuel economy oil, but this document has proved otherwise. Good to know. The owners manual didnt specify which is which.

Ikenna.

HOW PEUGEOT INJECTORS WORK

Ikenna351: Like ZIM DRILL has rightly said, your engine ECU/ECM or PCM determines the amount of fuel that goes into the combustion chambers, not the injectors. Though, injectors could get clogged or develop internal leak which would affect the fuel passing through the injector. And that may lead to increase in fuel consumption. But in no way does the nozzle on the tip of the injector expands. Even if such thing is even possible, its the ground pulse that engine ECU sends to injectors that determines how long injector stays open for fuel to spray into the combustion chambers via intake manifold. That is, the longer the injector stays open, the more fuel goes in. I will explain below.

Now, i dont know about other brands, but i will explain to you how my Lions and other Lions EFI/injection systems work.

Now for Peugeots, Injectors gets constant supply of 12 volts via injectors relay. It comes on as soon as ignition is switched on and the Fuel pump will start running (on some injection systems, not all. Like my ZN3J: LH2-2 system, the fuel pump starts running when the engine is cranked ). Then when you crank a Peugeot EFI engine, the CKP (crankshaft Position sensor), mounted on Bellhousing, senses the spinning of flywheel as engine cranks. Then the CKP signals to Engine ECU that flywheel is rotating (note that Peugeot flywheels have holes on them via which the CKP senses the spinning of the engine as it cranks). Then the ECU interprets the signal it receives from CKP and send power to coil packs for distributorless ignition system or break coil/volts pulse via amplifier module for distributor ignition system, just like my ZN3J. With the power sends to the coil packs or amp module, the spark plugs will get sparks. Then at the same time, the ECU will send ground pulse to injectors, which already have constant 12 volts supply from a relay. As the ground pulse comes and goes, the injectors open, spray fuel and closses. Thats when Peugeot engine starts and run.


Now, if the ECU receives wrong signal from any injection sensor or components, the ECU will start guess work and would increase the duration of the ground pulse been sent to injectors, making the injectors to stay open longer than it should, while excess or unrequired fuel goes in. Thats when your car starts running rich, thirsty or guzzle fuel.

So, your car injectors spray in fuel according to whatever command they receive from the engine ECU, but will spray in excess fuel if clogged. When clogged, the spray patten will be disrupted and they would flow in fuel in a single line, instead of spraying in fuel in form of mist.

Hope my explanations above helps? Note that the above is how Peugeot EFI systems work. I dont know if that is the same with other brands.

Ikenna.

Source: https://www.nairaland.com/1283991/it-possible-nozzle-opening-expand


Ikenna.

[quote author=~Bluetooth]Same here too.why is he following me or do I look like twitter to him ? He bans me everynow and then for no particualr reason even when the oga at the top had to unban me due to the silliness of the reason for the ban and I don't complain or create multiple ids because NL is not really worth the stress.

Seun,Mukina and omja4,please I want to tell you that I'm not a GAY and I don't like losers snooping on me without my consent.tell ikena to unfollow me asap cuz I'm not looking for a boyfriend.[/quote]You have every right as a member to complain about something you are not comfortable with or whether you are unjustly treated or not, but you dont have to break the rules while doing so. Please, dont insult me by calling me Ikena again.

As for those I recently started following. You gave me no choice. Thats the only way to keep check on the contents of your posts in Politics section. Anyone that repents from posting provocative comments against any tribe in Politics section, then i will un-follow the member. Its your call.

Ikenna

Like ZIM DRILL has rightly said, your engine ECU/ECM or PCM determines the amount of fuel that goes into the combustion chambers, not the injectors. Though, injectors could get clogged or develop internal leak which would affect the fuel passing through the injector. And that may lead to increase in fuel consumption. But in no way does the nozzle on the tip of the injector expands. Even if such thing is even possible, its the ground pulse that engine ECU sends to injectors that determines how long injector stays open for fuel to spray into the combustion chambers via intake manifold. That is, the longer the injector stays open, the more fuel goes in. I will explain below.

Now, i dont know about other brands, but i will explain to you how my Lions and other Lions EFI/injection systems work.

Now for Peugeots, Injectors gets constant supply of 12 volts via injectors relay. It comes on as soon as ignition is switched on and the Fuel pump will start running (on some injection systems, not all. Like my ZN3J: LH2-2 system, the fuel pump starts running when the engine is cranked ). Then when you crank a Peugeot EFI engine, the CKP (crankshaft Position sensor), mounted on Bellhousing, senses the spinning of flywheel as engine cranks. Then the CKP signals to Engine ECU that flywheel is rotating (note that Peugeot flywheels have holes on them via which the CKP senses the spinning of the engine as it cranks). Then the ECU interprets the signal it receives from CKP and send power to coil packs for distributorless ignition system or break coil/volts pulse via amplifier module for distributor ignition system, just like my ZN3J. With the power sends to the coil packs or amp module, the spark plugs will get sparks. Then at the same time, the ECU will send ground pulse to injectors, which already have constant 12 volts supply from a relay. As the ground pulse comes and goes, the injectors open, spray fuel and closses. Thats when Peugeot engine starts and run.


Now, if the ECU receives wrong signal from any injection sensor or components, the ECU will start guess work and would increase the duration of the ground pulse been sent to injectors, making the injectors to stay open longer than it should, while excess or unrequired fuel goes in. Thats when your car starts running rich, thirsty or guzzle fuel.

So, your car injectors spray in fuel according to whatever command they receive from the engine ECU, but will spray in excess fuel if clogged. When clogged, the spray patten will be disrupted and they would flow in fuel in a single line, instead of spraying in fuel in form of mist.

Hope my explanations above helps? Note that the above is how Peugeot EFI systems work. I dont know if that is the same with other brands.

Ikenna.

I have never heard such a joke since i started using EFI car. But then, you have simply proved why i call them clowns.

Ikenna.

My D9 SV V6 Timing belt check job: Full pics with detailed explanations:

http://www.aussiefrogs.com/forum/showthread.php?t=104648&p=1161995&posted=1#post1161995

Ikenna.

Tolexander: just leave the guy with his fast mouth.
Seems he still wanna keep up with the apology record he has.

Mind your words. You wont get this next time.

By the way, find below the source you provided:
http://www.vanguardngr.com/2013/05/biafran-soldiers-protest-in-ibadan/

Can you tell us if the first sentence in the link above corresponds with your post in this thread below you created?

https://www.nairaland.com/1281588/nigerian-civil-war-soldiers-protest

How come "Biafran" is in the first sentence in your post, while it dosent exist in the source you provided?

Ikenna.

Tolexander: grandpa! So you've also decided in seeking refuge in falsehood!

I didn't make any editing of the news at all. Lifted the news exactly from the vanguard.

Stop thinking you can fool everyone. You intentionally altered/ falsified the information from the blog you provided as the source to insult a tribe and cause e-tribal war. When i removed the post and banned you, you ran to a supermod who undid my action. Anyway, my case in this matter is with someone else, not even you.

Ikenna.

D9 AC diagnosis

http://www.aussiefrogs.com/forum/showthread.php?t=104180

Ikenna

406 non-working or intermittent working speedometer issue diagnosis:


http://www.honestjohn.co.uk/forum/posts/?t=7463


http://www.aussiefrogs.com/forum/showthread.php?t=104609

http://community.preloved.co.uk/forums/discussion/29307/peugeot-406-hdi-110-gtx-flickering-speedo.html


Ikenna.

gbeseun: Pls house my camry 99 tiny light engine off when I on the ac,to the extent that it has drained the battery,pls I need urgent advice on what to do.
It will just off the engine and I don't trust all ds road side mecho on it.

Please, describe the issue with your car clearly. What you said above is confusing.

Ikenna.