Rawze egr tune up. / ISX Related Help / Cm2250 and CM2350 EGR Tune-up.

Rawze egr tune up thanks. Are you having a problem that makes you suspect something is wrong with it? NOTE: Rawze. Its air controlled not vacuum. ISX15 EGR tuneup question - Rawze Rawze. i have done egr tune up and had dpf and doc cleaned along with new scr. I was real hesitant, but man was it easy - at least these few basic steps. pressure codes. also has new fuel pressure sensor and gear drive fuel pump. Pressure tester has been on it over night, found a couple of hose clamps (08-09-2016 ) Marajin Wrote: (08-08-2016 ) Hammerhead Wrote: (08-08-2016 ) woodwoody1 Wrote: guess I knew that but one can always dream,was hoping something might extend cleaning intervals I don't know that I'd be looking to extend the intervals. $ recently i had code 1664 pop up looking for ideas where to start. So this morning I checked all the plugs everything read between 4. Also, when doing the EGR tuneup pay close attention to the piping after the EGR cooler. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by (09-14-2017 ) Nilao Wrote: At idle the egr valve will be cracked open to allow egr to enter the intake. reply reply. I saw some soot around egr cooler flexible pipe and exhaust manifold, took egr Only code was Mid 128 Sid 146 Fmi 3 Engine ECU Egr valve voltage above normal or shorted to higher voltage. com is not affiliated, nor endorses any of the google ads that are displayed on this website. Rawze has a video on that one too, it was easy to get 03-11-2020, (Subject: ISX egr tuneup vs X15 egr tuneup ) Post: #30. (1334 Likes) Posts: 1,219 Joined: Aug 2015 : NOTE: Rawze. Rawze has also proven that doing this makes (07-10-2016 ) Waterloo Wrote: When I did the egr tuneup, not a few weeks later I had to remove the mandate. After you have done an 'EGR Tune-up', replacing the after-treatment injector, EGR deferential pressure sensor, Cleaned or replaced the Doser Injector, the EGR Valve, and cleaned/replaced the IMAP sensor and/or Exhaust gas pressure sensor, it is a very good idea to go ahead and perform a 'Forced Regen' on the truck using the Cummins Insite Software. Need to go get the others. com -- Fix your EGR and DPF problems yourself. tree98 Contributing V. What controls the opening and closing of the EGR valve? Is it several perimeters from several sensors? I’m just wondering if it would be possible to tune out the EGR? I know some older diesel pickup trucks EGR was mainly controlled be inlet air temp. Return to Top | find. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or The thing I am trying to find out here here is to show that EGR tuneup is not only for prevention of issues but it can also help fuel mileage wise. 01-27-2025, (Subject: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup ) Rawze. Egr,delta p dont matter but what if any sensors should be done on some type of schedule?thanks Yes, I replace my sensors yearly, as well as an overhead every say 18 months or so. Watch Rawze's EGR tuneup videos, your Detroit has the same parts, just need to figure out where they are, motors all run on the same principle. Replace all of the emission sensors along with the Doser and SCR filter. Go to Rawze. com is not affiliated, nor endorses any of the google ads that are displayed on After you have done an 'EGR Tune-up', replacing the after-treatment injector, EGR deferential pressure sensor, Cleaned or replaced the Doser Injector, the EGR Valve, and cleaned/replaced the IMAP sensor and/or Exhaust gas pressure sensor, it is a very good idea to go ahead and perform a 'Forced Regen' on the truck using the Cummins Insite Software. Losing about 1-1. Cleaned the sensor and installed a new delta pressure sensor just because there really isn't a good way to clean the The thing I am trying to find out here here is to show that EGR tuneup is not only for prevention of issues but it can also help fuel mileage wise. com: Rawze's ISX Rawze. I've slowly been accumulating the parts to re-install the mandate as there is talk of making it a part of the annual inspection criteria in my home base. Spared no expense. Waterloo I want to personally thank everyone who has donated to the forum recently. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / Cm2250 and CM2350 EGR Tune-up. Without that there there is no coolant circulating in the back of your engine. 02-22-2020, got both filters cleaned and put back, still same thing, DOC temp too high and outlet in 500ish. com/shop/rawzescollection EGR TUNE UP - volvo126 - 02-20-2016 Did a complete tune up to the letter of what is in RAWZE book. JimT Mostly Harmless (1063 Likes) Posts: 1,166 Joined: Jun 2019 : RE: ISX egr tuneup vs X15 egr tuneup NOTE: Rawze. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or (06-05-2016 ) heallen Wrote: How about the doser for a 2250? If you are talking about the doser for the DPF, it is kit part #2881761NX. No oil sample and def injector is about 1. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / 06 CM870 450 ISX egr tuneup Pages (4): « Previous 1 2 3 4 I recently got around to performing erg tuneup on 06 cm870 that i posted about last fall with the power issue. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / CAT, Detroit, and Other engine related Help / 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup. I'm pretty sure it's got all the same sensors on the engine as the 09-17-2019, (Subject: 06 CM870 450 ISX egr tuneup ) Post: #8. The thing I am trying to find out here here is to show that EGR tuneup is not only for prevention of issues but it can also help fuel mileage wise. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or After you have done an 'EGR Tune-up', replacing the after-treatment injector, EGR deferential pressure sensor, Cleaned or replaced the Doser Injector, the EGR Valve, and cleaned/replaced the IMAP sensor and/or Exhaust gas pressure sensor, it is a very good idea to go ahead and perform a 'Forced Regen' on the truck using the Cummins Insite Software. Removed and cleaned out the mixer pipe, venturi and exhaust gas crossover tube / lifting eye - they had plenty of soot. Thanks! Return to Top | find. com is not affiliated, nor endorses any of the google 02-29-2020, (Subject: ISX egr tuneup vs X15 egr tuneup ) Post: #18. Should I replace imap nd other sensors even though no soot anymore. Same goes for the DPF filter. In theory, once the egr would be pulled from the equation, wouldn't the intake manifold stay clean? here is what has been seen - Nope, they do not get sooted up unless you have something very wrong. === DO an injector leak test just like the video shows and replace whatever needed to ensure it will pass. Waterloo (01-16-2020 ) Rawze Wrote: (01-16-2020 ) farmer70 Wrote: I cleaned the imap and replaced the Delta p. 8-7. The previous owner took it in to have the overhead done and apparently the cam was bad so it's got a new cam. Waterloo Rawze. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / EGR Tune up results Pages (4): « Previous 1 2 3 4 He is the author of these documents and has videos explaining how to do a complete tune-up of the EGR system, and how it works. P. Rawze 10-09-2017, My first alternator lived about 700k miles of moderately heavy use of a microwave, fridge, and other things on occasion by the 4kw inverter we running most of the time if that helps anyone to determine the lifespan of one. cummins. I think the delta-p sensor is probably toast and not allowing the ecm to get an accurate reading on the flow through the egr Venturi. com is not affiliated, nor endorses any of the google ads that are Rawze. 99 EGR valve at 5. 05. pressure sensor is up inside the head of it. RE: sensors and egr tuneup (06-21-2021 ) flonly Wrote: I did a inframe and delete about 300000 miles ago at mr haggs. Theme by MyBB Addict I want to personally thank everyone who has donated to the forum recently. Waterloo Basically, a mini EGR Tuneup, he is ordering the Inline reader today. Need help, CM-870 EGR tuneup. Egr,delta p dont matter but what if any sensors should be done on some type of schedule?thanks 10-21-2016, (Subject: ISX15 EGR tuneup question ) Post: #3. hey everyone, i have a 2011 cm2250 that im trying to keep alive. going to be doing a egr tune up on my 2250 next weekend when I replace the IMAP Sensor Delta-P Sensor Exhaust Back-Pressure Sensor Is there anything else that I should replace and do I need to reset in the ecm. ---BTW - Regular Rotella (10-08-2017 ) hhow55 Wrote: (10-07-2017 ) Jamescj212 Wrote: (10-07-2017 ) Bahdan Wrote: Fuel actuator got unplugged? Where is that located? Have you signed up on quickserve. If the cooler is leaking you will be able to tell from the build-up and wetness. 05-24-2020, (Subject: detroit diesel 60 EPA07 ) Post: #8. 05-27-2020, (Subject: X15 EGR tuneup ) Post: #7. Dash says 2791 fmi 3 which is same. Doing a forced regen and this is what it looks like. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / Need help, CM-870 EGR tuneup. Cleaning it is not a bad idea at some point. I. How do you bar the cm2250? I watched Rawze video but it was a 871 and the oil fill tube is completely different Im in the middle of the egr tune up and going to run the overhead. Waterloo 2008 KW T660, ISX485 (CM871 CPL2733) Turbo/actuator done mid June - 5000km on it, originally 485 but "bumped" to 550 by Cummins when they inframed it 30000km ago (i'll be verifying its a compatible CAL after reading rawze's post about bumping power - didn't even know you could mess that up with a Cummins tune) EGR cooler done a few years ago. I removed the intake tube and it had lots of soot to be cleaned out as i have read about many times on here. Truck has 510,000 miles. I normally only run around 70,000 miles in a year, and was thinking I would need to clean this thing out at the VERY LEAST, twice a year. (10-08-2017 ) JMBT Wrote: Jamescj212: you can put the secondary fuel filter, (the one on the engine) on bone dry and let the lift pump prime it. Both doc (08-08-2016 ) Hammerhead Wrote: (08-08-2016 ) woodwoody1 Wrote: guess I knew that but one can always dream,was hoping something might extend cleaning intervals I don't know that I'd be looking to extend the intervals. For people that want a solution and still I am now on -- Rawze. I think it's important that we differentiate between EGR (exhaust gas The EGR Tune Up is the first thing I would do, and you can do this yourself. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by RE: ISX egr tuneup vs X15 egr tuneup It's on the exhaust side above the exhaust manifold in front of the egr valve, one is on the thermostat housing and also has a tube directly below it going to the exhaust manifold (02-20-2016 ) volvo126 Wrote: Did a complete tune up to the letter of what is in RAWZE book. Bigseksi66 TheNewGuy (0 Likes) (06-21-2021 ) flonly Wrote: I did a inframe and delete about 300000 miles ago at mr haggs. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / ISX15 EGR tuneup question. Also one of the sensors, the tip broke off, so I believe all of the sensors have been replaced but I'll ask Peterbilt next week because it's going in The thing I am trying to find out here here is to show that EGR tuneup is not only for prevention of issues but it can also help fuel mileage wise. I was comparing to Rawze video and I noticed my Turbocharger Actuator Position Measured stays at 83-84. You may need to remove the SCR box to inspect for cracks and leaks if that is Rawze. 01-29-2020, (Subject: ISX egr tuneup vs X15 egr tuneup ) Since I saw Rawze’s video on EGR tune up I have taken out the EGR valve several times This time however the valve doesn’t move freely If I push it down to open position, it stays there unless I tap on it If I grab the valve shaft with something I can spin it Since the valve actuator job is to push dow the valve shaft RE: Need help, CM-870 EGR tuneup (02-23-2021 ) tree98 Wrote: Why not just demandate it? 870's like to eat EGR valves pretty frequently for some reason. com? Yes, i did friday evening when i saw somebody else post about it. Rawze has an engineering - Running an additive with Cetane, can result in a more efficient burn of the fuel, reducing EGR soot build up - RAWZE is very big on doing what he calls EGR Tune Up's. I've slowly been accumulating the parts to re-install the mandate as there is talk of making it a part of the annual inspection The back cylinder number 6 coolant routing goes through the EGR cooler into the back of the engine block. I was comparing to Rawze video and I Rawze. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or When doing the egr tune if you are just going to clean map sensor first what happens if it is covered in soot and you pull it out? If you are going to do the full tuneup in a few weeks, and not having issues, I would leave that sensor alone for now. amazon. 5 yrs old. (Loaded) and now it’s down to 6. After you have done an 'EGR Tune-up', replacing the after-treatment injector, EGR deferential pressure sensor, Cleaned or replaced the Doser Injector, the EGR Valve, and cleaned/replaced the IMAP sensor and/or Exhaust gas pressure sensor, it is a very good idea to go ahead and perform a 'Forced Regen' on the truck using the Cummins Insite Rawze. trdodd07. (06-05-2016 ) heallen Wrote: How about the doser for a 2250? If you are talking about the doser for the DPF, it is kit part #2881761NX. Thank Y’all soooooooo much I hope your here to learn that you went down the wrong roads and royally screwed up with it by letting some complete idiot fault 1659 is cylinder mis-fire detected. I have an X 15 with about 288K miles on it and I'd like to stay on top of things. (07-20-2023 ) GoodWork Wrote: Hey guys I have a de-mandate with also deleted vgt turbo 2014 international Prostar with an ISX15 400st 10 speed transmission. (1886 Likes) Posts: 3,194 Joined: May 2016 : RE: 06 CM870 450 ISX egr tuneup . Zhidden Established (19 Likes) Posts: 32 Rawze. (07-10-2016 ) Waterloo Wrote: When I did the egr tuneup, not a few weeks later I had to remove the mandate. u can't clean the imap properly, especially if it is old. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / Things that may help others / X15 EGR tuneup. com to learn more and discuss keeping Rawze. You are welcome to call me sometime. Theme by MyBB Addict (02-27-2016 ) sbtrucking Wrote: looks like it was cleaned around 100k miles ago if I have to guess, the egr valve and the egr cooler, turbo, and actuator looks like have been replaced around the same time [attachment=1189]A picture is worth 1,000 Delta-P sensors? That will cause fuel mileage loss, EGR valve positioning problems, and regen issues. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or Rawze. Waterloo Performed EGR tune up and replaced intake manifold pressure, manifold air temp, Delta P, Baro, Exhaust Pressure, EGR Temp ( just replaced sensors out of no known history of them and age) ( Thanks Rawze for the video) all injectors pass test no leaks. you will need to replace that too. Spared no expense. It needs to be replaced. This was my 1st ever EGR Tune I was meticulous and made sure everything was done correctly and not a drop of chemical on any sensor. How can I tell exactly what type engine I have and what would be the best resource to accomplish the same tuneup? This engine is in a 2012 cascadia. 5 gal of coolant a week. now onto what ive found with Rawze. 05-25-2020, 05-25-2020, (Subject: 2350 regen/egr tune up ) Post: #1. Rawze. Anyone know of a good tune that can help me out. 1 1/2 years later I have not had one CHECK light come on and mpg is still holding . 1 1/2 years later I have not had one CHECK light Rawze recommends an EGR tune up on these engines and he posts some videos on how he does it. First wanted to thank Rawze for this forum and sharing the EGR knowledge. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / 06 CM870 450 ISX egr tuneup. Pull the plumbing off to make sure Rawze. 95-4. 10-20-2016, (Subject: ISX15 EGR tuneup question ) Post: #1. Not sure what the real fuel avg is but on the dash used to be about 6. Waterloo I am now on -- Rawze. This lope at idle is the egr opening and closing which starves the engine for oxygen. Today I started on some of the EGR Tune-Up steps he teaches. hhow55 HMR-Contrinbuting V. Now to reach out to Rawze and/or Unilever. I don’t mind the DPF or DEF stuff butt hate that my ISX has to run of its own exhaust. 02-22-2020, (Subject: X15 EGR tuneup ) Post: #1. Pretty sure that the egr cooler is leaking. NOTE: Rawze. Waterloo UPDATE: Well, sort of an update, lol. Zondo956 Established (13 Likes) Posts: 37 Joined: Aug 2019 : 2350 regen/egr tune up . 6 mpg higher than before tune up. He has 500,000 miles on this motor, hopefully it is in good shape and just in need of a little TLC. (02-01-2025 ) Rawze Wrote: On an ISX, an EGR tune-up can make fuel mileage improve by more than 1+ mpg or (09-29-2019 ) Rawze Wrote: (09-29-2019 ) DDlighttruck Wrote: The link Champerpains provided in Quickserve stated to measure the travel of the actuator arm with shop air regulated to 60 psi 09-29-2019, (Subject: 06 Rawze. 5. Not sure where these same sensors would be on my engine. X15 EGR tuneup. Stop getting ripped off by the dealers. But not the separator, Davco or other the lift pump will not fill it, you must fill it will fuel or the truck won’t start! At Rawze. The EGR Valve SID 27 FMI 4, exhaust back Pressure, DeltaP, and EGR Temp. I went back in to do what I had to do and was amazed at how quickly the soot returned. I haven't had a chance to really see how well the tuneup is affecting my mpg due to a bad IMAP sensor and I'm having to run a little harder since I'm behind on this load, but now that it's running well again, it's definitely not as weak pulling hills like it was, and it sounds way better than before as well. Threaded Mode | Linear Mode. (09-03-2020 ) Rawze Wrote: (09-03-2020 ) PinneyKW Wrote: It’s a 2014 Kenworth T700 with 68200 miles on it. com to learn more and discuss keeping Cleaned out the half plugged EGR cooler. If coolant is making it's way in to the exhaust you'll see signs in the pipe and on the face of the DPF. I want to personally thank everyone who has donated to the forum recently. You have my number, I PM it to you a while back. com: Rawze's ISX Technical Discussion and Supposedly the shop checked egr and it wasn’t leaking. 07-19-2016, (07-19-2016 ) Rawze Wrote: * sometimes it is bad readings from other sensors and/or a stuck EGR valve causing ISX15 EGR tuneup question - Bigseksi66 - 10-20-2016 Watched Rawzes video, but, I don't have a cm871. new reply. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / ISX Related Help / ISX egr tuneup vs X15 egr tuneup Pages (4): « Previous 1 2 3 4 RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - Rawze - 01-30-2025 a dirty/clogged EGR cooler itself is an issue for most engines that have them after they start getting high-mileage and a lot of age. (Replace every 200,000-250,000) If you are talking about the DEF doser, it is kit part #2888173NX. Thank you for your replies . com: Rawze's ISX Technical Discussion and more: After doing an egr tuneup and replacing the aftertreatment injector, I am now faced with dpf diff. . I've cleaned up all other issues and did the egr "tuneup" so everything is good now except for that Mid 128 Sid 146 Fmi 3 code. It helps pay for the $790/month internet bill that the forum consumes. -- Rawze. ISX15 EGR tuneup question. 02-23-2021, (Subject: Need help, CM-870 EGR tuneup ) Post: #1. Edjahman Established (2 Likes) Posts: 53 Joined: Apr 2019 : RE: ISX egr tuneup vs X15 egr tuneup NOTE: Rawze. All of which are on the same line. (BTW Rawze, Amazon feeding tube cleaners, which are 3 foot long wire brushes are the perfect size for this) Cleaned and Checked out the oil cooler while I was there, don't have any oil/coolant cross contamination so (04-12-2018 ) biggins2001 Wrote: While cleaning the egr system we found that the barometric pressure sensor was mostly plugged. What else could I look for on insite to see what conditions I’m in and see what is lacking? Rawze. I’m at 230,088 miles so getting ready to do egr tune up. (1886 Likes) Posts: 3,194 Joined: May 2016 : RE: X15 EGR tuneup . Pages (3): 1 2 3 Next EGR tune-up continuedRawze's Amazon Recommendations: https://www. 01-20-2020, (Subject: EGR Delete Info -- Educate yourself ) Post: #149. com: Rawze's ISX I was wondering if everything that applies to the ISX egr tuneup applies to the X15. iqaescl xji zkn dczouz zovy lkqjm von eatl vzwzmm gkw rdqn mwufw lis zdem rzl