Subaru Turbo Diesel Soot Cleaning and DPF Recovery
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- Опубліковано 30 вер 2024
- You may not notice it in day to day driving until a warning light comes on, but if we had a dollar for every time someone had been blown away by the performance difference after a quality soot clean in their Turbo Diesel, we could all take a day off!
What are we on about? Recirculated soot mixes with oil blow-by to create a sticky tar-like substance that resembles Vegemite! This clogs up your engine internals and DPF, where it restricts air and exhaust flow and degrades performance over time.
Often by the time you notice a problem, it's too late and your mechanic will tell you you need a new DPF, which can cost thousands. What's worse? If the soot isn't cleaned out of the engine, the DPF will likely fail again very quickly.
Here at MRT we've refined a soot cleaning technique which returns your Turbo Diesel to like-new performance, and stands to save you THOUSANDS on repair costs!
If you own a Turbo Diesel car, give us a call on 9767-4545 and feel the difference for yourself!
FOR MORE INFO ON THIS CAR VISIT:
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This is not just with subaru diesels. Its every diesel
Joe Johnson all for pollution. Because lets face it diesels without this stuff, they are fucking nasty. This coming from a heavy duty mechanic, I work with diesels
Joe Johnson machinery has regen cycles that force truck drivers and machines stop whatever they are doing and run on high idle to burn the soot.
I havent personally worked on that since im an apprentice.
- Why did you buy a diesel?
- Because it's cheaper and less complicated
- hahaha
But the consumption is significantly lower, so you do pay less for fuel with diesels.
Joe Johnson where I live that isnt really true. Some days its more expensive, other days its 15 cents cheaper
These engine are chaindriven right?
Modern diesels are a joke
Can this system be used on other models like a HDFTE engine?
Forced regene can damage your dpf if done to many times.
Or do the smart thing and disable the egr and cut out the dpf
UmamiMods and roll coal lol
Or the even smarter thing is to not buy a diesel if you need to do that as it's the wrong type of engine for your use.
Fr Cl I'd rather be seen a selfish prick than part of the herd like all you dpf replacing sheeple
Hi Brett
I'm working on a 2015 Forester turbo diesel with a flashing DPF light and the car is in limp mode.
I've connected a Autel scan tool and attempted to perform a forced DPF burn.
The scanner is looking for a DPF estimated temperature of between about 500-800°C. During a test drive I couldn't manage to get the temperature past 260°C.
It is also measuring more than 9 kPa differential pressure across the DPF, so it certainly seems to be very choked up.
Could you please offer some advice as to where to go from here? Does the low temperature recorded by the scan tool point to the temp sensor being faulty?
Cheers, Doug.
I had similar myself, im no mechanic, but I had to get the garage to do forced regen, which cleared it all, I then ran two cans of dpf cleaner thru High pressure sensor hose.. Sorted it. But im no mechanic rest assured. Dont profess to be.
Mate, we get it, your a ralli art master...we get it
I can't remember which video of yours mentioned the hose between the inlet manifold and the intercooler coming off was a common problem.
And you replace it with an aftermarket hose that works.
Do you have a recommendation for a hose that works?
Diesel Soot Get's The Moot.
Hello. Do you know anyone in UK that provide this cleaning method? This is exactly my vehicle, Subaru can’t do a forced regen due to oil dilution. They also told me the EGR is stuck open and needs replacing. Any advice welcomed. Thanks.
Great video Brett, would you ever consider doing a built subaru diesel engine with around 200-220 bhp?
I know one guy building ~300hp diesel impreza
200hp is reachable with a new map on the 2litre diesel
ua-cam.com/video/WP0xh2iDkvY/v-deo.html
Ciao, a cosa serve la valvola posta lungo il tubo di scarico di ee20z , tra i collettori e il silenziatore?
Good job. :) This is why everyone should take their car to a specialist regardless of brand. They'll go to the effort and expertise to fix a problem before just replacing parts while leaving the actual problem still there, and saving you money.
Does this process also remove the ash accumulation in the dpf ie. noncombustible deposits as well as the combustible soot?
Great vid! Just wondering if you guys have a good method of cleaning the EGR with pulling the intake apart, noting that on the Subaru it's on the other side of the plenum from the throttle/butterfly. Also will this chemical method clean the exhaust side of the EGR and its cooler, once the engine is given partial throttle and it starts to recirculate?
Many thanks
Thanks for the video, and the other video on the EGR valve. But, could you make a video on where the EGR valve is located in the engine bay?
MRT is no longer owned by Brett, its been sold on and he's likely enjoying retirement. Doubt you'll get a response.
@@christopherallen7974good for him, too bad for the subaru diesel community!
hi i live in Denmark and looking for a Subaru Outback 2.0 D 2010 190000km
and looking for someone here, Optimizing EGR Operation can stop soot using EcuTek ECU tuning and maybe give a little more tork and save disel
can i do it myself and what does it cost
our quote here wont be accurate for you,. Best contact ecutek.com and mention MRT video and get a local tuner to help you
:)
Prazna prica
Could an oil catch can be fitted to help keep the inlet manifold clean on Subaru diesels?
it will help on any diesel
It will help. A little to alot depends on ur car how much blow by the way you drive and how good ur catch can is. It will not completely eliminate it. I got double baffled catch can stuffed with stainless scourer on vw tdi. Under gentle driving few thousand KMs the scourer is just oily to touch. Do a 200km towing on highway immediately there is oil at bottom of catch can. So the harder the engine works or older engine the more blow by. Return hose of catch can internal wall gets slightly oily to touch. So it definitely works no will never stop it completely. I recommend spray some intake decarb every 50-100km depends on how u run your car.
good video.
This is great information and very helpful. Just Load the engine once in a while helps. 1) they need to do away with EGR 2) SCR exhaust system helps but is real expensive. 3) VW. screwed a system wanting to clean up the environment x how many cars??.... 1000 cars and working to correct the high number.. ok millions unreal.. not even close to humane. Highway diesels have few issues. City diesels are plagued because diesels burn a thicker petroleum with larger hydrocarbon molecules. So they are harder to combust as well as have more waste products. (sulfur, particulates (soot unburned diesel)) more heat per unit than gas. More cold cycles and slower driving.= more issues.
SCR is a newer exhaust system that uses a special fluid to convert some of the waste gasses to inert products. no or less EGR = less burned waste reintroduced into the intake. They are allowed to run more boost and a better map of fuel and ignition so they run hotter and burn fuel more thoroughly.
look at Weber auto advanced diesel ua-cam.com/video/CH9jja_i24M/v-deo.html great information here everyone.
we have 2 gas subarus and I really like you channel. Thanks to you and your team.