The "7th Injector" is not necessary because fuel is now being injected in the exhaust stroke by the main injectors to do an active regeneration. Cummins has been doing this for awhile in other models like the ISB.
Thanks for the information, I have been thinking about that possibility too. Let’s hope it doesn’t have bigger complications if one of the main Injectors misfire. It will be a pain for the owner to pay more money for something that was simpler and cheaper before.
Thank you for the information. I performed regeneration in one of those already. Quite interesting that the computer said in the aftertreatment injector status: Dosing.
You prolly dont care but if you are stoned like me atm you can stream pretty much all the latest series on InstaFlixxer. Have been watching with my girlfriend for the last days :)
A good question indeed. Seems like there small differences between the x15 efficiency series and ISX15 series, as I showed in the video one of the major concern will be about regeneration process, because it does NOT require a 7th injector or HC doser block to be done. So for now, people who has Cummins engine older than 2017, it is better because it is know in depth for the technician, in the other hand with this new design you never know what it can happen in a long run. Money wise will be better to keep an engine that people know already that an engine that is new for the people, which might require new parts that are not in stock and gives new headaches to the Technicians. I hope this answer your questions.
@@LetstalkDIESEL they haven't perfected the regen process on this engine just yet like they have on isb's without the HC injector. we have had a truck come into the shop with x15 engine cylinder misfire and found out the valve seat was sitting 1 inch higher than the rest of the cylinders when we took the head off found the piston damage and head damage. long story short full inframe and the new cylinder head was done at 150k miles. the engine oil was diluted with fuel. I have seen this on small maxxforce engines before
@@Sharkiec This is good information, thanks for the heads up, our fleet still about the same early miles (around 100,000 - 150,000). Around 250,000 - 300,000 will see how it goes.
parked truck in the yard and handed in the keys and fuel card . next day company gave me a a Pete with a performance series engine in it and it pulls better and its is also better on fuel .
Those are good engines (at least better than the A26), for now the only issue we are having with these units are oil leak from the front cover or making noise from there as well (over 600,000 miles). But the engine core is good as you can expect from Cummins. I hope this little information help you to get a better understanding of what are you buying. Thanks for watching.
Yeah, bad for the owners in a long run. But the interesting thing is how they got the approval from EPA and how the regeneration performs without those components.
@@kc03300 its not the engine its the "engine management" it "modulates throttle" to save fuel.. basically it decides you dont need that power right now wed rather you just lose a few more mph's itll save the company 4 dollars a day.. they have build options where the throttle peddle is the throttle peddle though and will give the fuel requested by the peddle
@@mewithouttherandomnumbers because i was the driver of a company that bought 16 of them under the advise of a sales person a Peterbilt and he said same power better fuel economy so the exboss bought them. if i was to buy a truck it would be a Volvo set up for for heavy haul
@@mewithouttherandomnumbers solved the problem by leaving fuel card and keys on dispatches desk with a note saying thanks but no thanks . better offers elsewhere
The "7th Injector" is not necessary because fuel is now being injected in the exhaust stroke by the main injectors to do an active regeneration. Cummins has been doing this for awhile in other models like the ISB.
Thanks for the information, I have been thinking about that possibility too. Let’s hope it doesn’t have bigger complications if one of the main Injectors misfire. It will be a pain for the owner to pay more money for something that was simpler and cheaper before.
@@LetstalkDIESEL nope. It’s better this way trucks have been doing post injection in the exhaust stroke for years.
They don’t need the seventh injector the newer engines regen based off fueling algorithms, trust me it still regens
Thank you for the information. I performed regeneration in one of those already. Quite interesting that the computer said in the aftertreatment injector status: Dosing.
You prolly dont care but if you are stoned like me atm you can stream pretty much all the latest series on InstaFlixxer. Have been watching with my girlfriend for the last days :)
@Graysen Konnor yup, been using instaflixxer for months myself :)
The 15 has different fuel filter the one is this video is like on my truck different part number and bit bigger filter
Base on your knowledge and. Experience what engine you recommend on Cummins what year is it worth the difference with x15 money wise. Gracias.
A good question indeed. Seems like there small differences between the x15 efficiency series and ISX15 series, as I showed in the video one of the major concern will be about regeneration process, because it does NOT require a 7th injector or HC doser block to be done. So for now, people who has Cummins engine older than 2017, it is better because it is know in depth for the technician, in the other hand with this new design you never know what it can happen in a long run. Money wise will be better to keep an engine that people know already that an engine that is new for the people, which might require new parts that are not in stock and gives new headaches to the Technicians. I hope this answer your questions.
@@LetstalkDIESEL they haven't perfected the regen process on this engine just yet like they have on isb's without the HC injector. we have had a truck come into the shop with x15 engine cylinder misfire and found out the valve seat was sitting 1 inch higher than the rest of the cylinders when we took the head off found the piston damage and head damage. long story short full inframe and the new cylinder head was done at 150k miles. the engine oil was diluted with fuel. I have seen this on small maxxforce engines before
@@Sharkiec This is good information, thanks for the heads up, our fleet still about the same early miles (around 100,000 - 150,000). Around 250,000 - 300,000 will see how it goes.
I’ll try to get rid of my emissions system, besides that it sounds like a good engine
Great video thanks!
Thank you, glad to be helpful.
Pásame la dirección de donde venden este motor porfas
Este motor no está la venta en nuestra flota de vehículos por el momento. Gracias por mirar el video.
parked truck in the yard and handed in the keys and fuel card . next day company gave me a a Pete with a performance series engine in it and it pulls better and its is also better on fuel .
Thank you for sharing your experience.
Can someone advise im thinking about purchasing a international with x15 efficiency in it 400k
Those are good engines (at least better than the A26), for now the only issue we are having with these units are oil leak from the front cover or making noise from there as well (over 600,000 miles). But the engine core is good as you can expect from Cummins. I hope this little information help you to get a better understanding of what are you buying. Thanks for watching.
@@LetstalkDIESEL helps alot thank you very much.
2019 Volvo vnl64 760 x15 450hp with 371894 miles reliable truck
Quantos HP???
Puede encontrar este motor entre 425 HP hasta 450 HP, un motor pequeño comparado al Performance Series, que puede llegar hasta 600 HP.
Great video. Seems like very few changes but probably a jump up in cost for this engine.
Yeah, bad for the owners in a long run. But the interesting thing is how they got the approval from EPA and how the regeneration performs without those components.
@@LetstalkDIESEL EPA is a joke. Give them some cash and get anything approved.
@@dougsullivan3564 That must be why Cat still makes truck engines.
Maxxfore a26
I have one as a owner Operator!!! Do not buy this weak bad fuel mileage engine please don't!!!!!
Lol you work for Freightliner.
There is only 1 word for this engine ( garbage )
Nope
Driving a 2022 12k miles x15 it is garbage every hill dog shit going to the shop today
@@hasmu24 what did they do to fix it or did they . I'm driving a pos 22021 Pete with 40 k on it super slow and gutless on hills
@@kc03300 its not the engine its the "engine management" it "modulates throttle" to save fuel.. basically it decides you dont need that power right now wed rather you just lose a few more mph's itll save the company 4 dollars a day.. they have build options where the throttle peddle is the throttle peddle though and will give the fuel requested by the peddle
shit engine . slow gutless . DO NOT BUY EFFICIENCY CUMMINS engine if your pulling any weight. junk complete junk . will never buy a Cummins again
I totally agree
If you're pulling weight then why didn't you buy the performance series? LOL.
Is the efficiency series a file or is the engine designed that way?
@@mewithouttherandomnumbers because i was the driver of a company that bought 16 of them under the advise of a sales person a Peterbilt and he said same power better fuel economy so the exboss bought them. if i was to buy a truck it would be a Volvo set up for for heavy haul
@@mewithouttherandomnumbers solved the problem by leaving fuel card and keys on dispatches desk with a note saying thanks but no thanks . better offers elsewhere
Cummins is the worst diesel engine on this planet. Do not buy cummins.
Lol you must be a VP of Paccar.
You must be high
Are you on crack sir😂