Mack mp8 good or bad.

BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.What major problems are there with the new MP8 motors with DEF? Any ideas of what the best HP would be for good pulling power on hills and good fuel …Truck off, run power to the terminal sticking out of valve cover. They should make a "click" noise when the power makes contact. Click-good solenoid. No click-broken wire to solenoid or bad solenoid. You could also let truck idle and hold power to the same terminals (1at a time) and the engine brake should turn on (you'll hear brake) If you ...Every mom has something she feels bad about. You can either cry about it, or laugh – we choose laughter. And sharing, of course. What’s your “feel bad moment” and how do you overco...Posted November 17, 2021. I have a 2013 Mack Granite Day Cab with an MP8 / 13 Speed. 290K Miles. When Traveling down a Bumpy Road Occasionally I get a Popping sound that may or may not be followed by an Air Relief Sound. As soon as the brake pedal is touched the engine dies. this happened once in 3 years while driving a 2015 Company truck.

Verify low oil psi with a mechanical gauge. Seen this issue several times on mp8 engines and response from e-service after checking everything was to replace the oil filter housing and that may be where you are headed. Attached is a PDF for low oil psi on a D11/MP7 engine, some of it does not apply to the D13/MP8 but it still has good info in it.

Here are some common causes of surging under boost in a diesel engine like the Mack MP8:Boost Leak**: A leak in the boost system can cause surging under boost. Check for leaks in the intercooler, hoses, clamps, or connections between the turbocharger and the engine.Faulty Turbocharger**: A malfunctioning turbocharger can cause surging under boost.

2015 mack granite with volvo mp8 dpf code P24f700 count 1. Can you explain code and nesesary repair. Answered in 20 minutes by: Technician: Daniel Wilson. Daniel Wilson. Category: Medium and Heavy Trucks. Satisfied Customers: 17,105.Be careful when removing the egr valve mount bolts, they have a bad tendency to break off in the exh. manifold. Work them off slowly and use a lot of quality penetrating oil. When going back together use copper anti-seize on the bolt threads and under the bolt heads/spacers. Torque for the egr mount bolts is 35 ft/lbs.1. Jul 15, 2013. 0. Thinking about making a move to Mack. We have 2 KW's with Acert C-15s. Both have over 900k miles and we need to make a move. We're going to overhaul …Description. This Oil Pan fits in your aftermarket Volvo D13 and Mack MP8 Diesel Engine Trucks. Call us at 1 800 247 7669 for more details. Oil pan AK-21293367 for aftermarket Volvo D13 and Mack MP8 diesel engine trucks. Economical parts without compromise. | WORLDWIDE SHIPPING.Location:Punta Gorda, Fl. Posted April 29, 2014. Key on engine off it should read below 0.05 and running with the egr closed about 0.08-0.1 . That is from looking at many. Also does not matter if it is a MP7 or MP8. Quote.

Product Details & Specifications. Fuel Pump Kit Fits Mack MP7, MP8 Engines and Volvo D11, D13 Engines. This Mack/Volvo fuel pump kit part carries a 2 Year Warranty. This Fuel Pump Kit Includes: (1) Fuel Transfer Pump, 20997341, 85103778, 7420997341, 7485103778. (1) Fuel Pump Coupling, 85103779.

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MACK MP7 MP8 MP10 DELETE TUNING. BigBearTuning is a well known tuning company, that specializes in Volvo-Mack truck, and Volvo CE delete tuning. We support Mack USA 2014+ v3 trucks (OBD2) at the moment (round plug trucks are not supported). Tunes are done remotely, with just a diagnostic adapter. Most common one we use is Nexiq USB …2012 mack with a mp8 runs fine until put under a load then dies restarts easily idles fine. 2012 mack mp8. ... I have a 2015 mack mp8 engine that will not stay out of derate mode says poor def quality service def we have clleaned filters new in and out senseors doser valve put new vavles ... I have a mp8 Mack with rough idle but runs …The decision between the Mack MP7 vs. MP8 ultimately comes down to personal preference. If you are looking for versatility, then choose the MP7's 325-425 HP range. If you want to be a heavy-hauling pro, then the MP8's 415-505 HP steps up. The outcome of this heavyweight fight between two titans will depend on your needs.2013 Mack low power question. 'Ive got a customer with a 2013 mack. It has been deleted. It ran good for a year and a half with very good power. The water pump went out and the engine shutdown due to low water and possibly running hot. It got to where it was hard to start due to injector/injector sleeve leakage.OE Replacements: BCR-7226, PAI7226, 49KH338B, 49KH338, 49KH247B, 49KH271A, 49KH338A, 49KH338BDetails: CoverDirect replacement for OE part 49KH338BDurable aluminum constructionQuality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standardsDETAIL - HDKits housings and…

BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.This item: CASTNOO Feeler Gauge Jake Brake Tool Set 88880053 88880052 85111377 Suitable for Volve Mack MP7 MP8 MP10 D12 D13 D16 Engines, Intake and Exhaust Valve Adjustment Kit (14 PCs) $225.59 $ 225. 59. Get it Apr 1 - 2. In stock. Usually ships within 4 to 5 days. Ships from and sold by luang yutl. +Posted August 27, 2016. Have a 2016 Mack Granite 1400 miles, with a regen problem. It will not do a passive regen which results in the filter getting clogged every 4 days. We average speeds of over 60 Mph. The check engine light came on and I took it to Mack. they said that it needed a regen although it did not request it. With plenty of horsepower and torque across a wide operating range, the MP ® 8 delivers the muscle to shoulder heavy-duty vocational and highway workloads. 2.5-5% FUEL ECONOMY IMPROVEMENT. 88 LBS WEIGHT SAVINGS. 415-505 HORSEPOWER. 1460-1860 LB.-FT. Hi all I am stuck here hoping someone can help. I have a 2015 CXU613T with and MP8. I replaced the DPF filter with a new one had the DOC cleaned by our local Mack dealer. I installed a new AFT2 injector (it was leaking) and I have the Mack software in my pro link ultra. Im trying to reset the soo...Posted April 2, 2011. On 4/2/2011 at 2:51 PM, bigen said: coming out of utah east on hwy 80, not to heavy about 70,000. noticed i was down on power. oil temp 225. boost around 23 psi, sometimes 25. hills i usually pull 40 mph in 10th gear, im pulling 30 mph in 8th. no matter how hard i tried, i could not get oil temp to come down.

446. 121. Dec 6, 2010. ChicagoLand. 0. once I get my truck started it will run all day, after I sit for 10 minutes or ten hours, I lose my prime. I do see small bubbles appearing in my water and fuel separator more like small form bubbles. I know the fuel system is sucky air where do I begin, I did notice when I use the prime plunger and the ...Engineered for a new era of efficiency. With advances in design and engineering, the new MP8HE engine earns up to 11 miles per gallon. The improved wave piston design delivers a higher compression ratio inside a lighter, more efficient engine. The updated turbo compound, auxiliary drive, gear ratio and EGR valve all work to deliver greater ...

Find many great new & used options and get the best deals for Mack Mp8 BorgWarner Fan Clutch ASSY 1090-09650-01 85134489 at the best online prices at eBay! Free shipping for many products! ... Bad fan clutch. The hub was good but the fan clutch was bad. Rebuilt it still didn’t work had to buy new fan clutch assembly. Verified purchase: Yes ...Mack announces updated MP8HE engine with turbocompounding. 27 October 2020. Mack Trucks announced a new version of its 13-liter Mack MP8HE engine that improves fuel efficiency by up to 3% compared to the current MP8HE, according to the company. Mack Anthem truck models spec’d with Mack’s new extended chassis fairings …MP ® 7. The MP ® 7 engine offers an exceptional power-to-weight ratio to boost your bottom line. Powerful and lightweight, the MP ® 7 helps maximize payloads in weight-sensitive applications like bulk hauling and keeps route times down in refuse. 2-5% FUEL ECONOMY IMPROVEMENT. 51 LBS WEIGHT SAVINGS.Apr 13, 2014 · What major problems are there with the new MP8 motors with DEF?Any ideas of what the best HP would be for good pulling power on hills and good fuel mileage?Gonna get the Allison auto and half the year pulling a shorty dump at 73,280 and the other half pulling a tank or a long dump at 80,000. Hello.I’m currently in the process of switching from hotshot hauling to flatbed and currently looking at Mack Pinnacle trucks with the MP8.2008 and up.Was wanting feedback on problems related to this engine as well as problems with the truck overall.I am also looking at Peterbilt,KW,And Freightli...Removing the rocker shaft, fuel lines, injectors and cups, reinstalling new cups.All these faults set during a parked regen and not during a road test. 99% sure your dpf is bad, but also check your turbo and piping and egr system make sure you don't have a sticking egr valve or turbo and causing excessive soot in dpf. Volvo,Mack,CAT,Cummins,Detroit Deletes done properly.

Posted 11/4/2023 09:54 (#10468445) Subject: Mack MP8 Cranks A Long Time Before Starting. EC IL. My auction Mack was a lifesaver this harvest since our other Mack had EGR issues among other breakdowns all fall. Auction Mack started the season normal but by the end was taking 10ish seconds to start once I crank with the key. Ran great once started.

Mack Trucks Trucks Greensboro, NC USA Date Group No. Release Page This service bulletin replaces bulletin 200-321 dated 9.2016. 11.2016 200 321 18 1(53) Specifications MP8 Specifications W2005779 Specifications are included for MACK MP8 engines. Not all specifications apply to all engines. Note: This service bulletin also applies to MACK …

2015 CXU613 Mack with an MP8 started knocking this morning, turned it off and heard the crankcase vent filter spinning, spun for about a minute.. never heard it do that before. need procedures to run overhead, 375,000 worth checking. no check engine lights on, doing a computer hookup now to run some test. Answered in 30 minutes by:Mack Trucks MP8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, this engine delivers the muscle. ... All MP8 engines exceed the demand for high performance in conjunction with ADR80/03 (Eu5) low exhaust and ADR83 noise emissions. The MP8 satisfies noise requirements without needing ...One of the biggest pros of Mack MP8 engines is their power and torque. These engines are designed to deliver impressive performance, with horsepower ratings ranging from 415 to 505 and up to 1,860 ft/lbs of torque. This power allows heavy-duty trucks to tackle even the most demanding loads with ease, providing excellent acceleration and top speeds.First off my 2008 MP8 will build and hold 42 psi of boost on a good long pull. It sits at idle with around 3 psi. Sometimes in between gears or if i gave to stop really fast (like throw it in neutral and slam the brakes) my truck will be at idle with 12- 13 psi of boost.You are supposed to put a 5inch hole in the center of filter, and my tuner recommends fitting a pipe in that hole (to fit tight) so the filter does not collapse. I've done more than 500.000 miles with my deleted MP8 - and never had a problem like that! The tuner I use is https://truckecmtunes.com. 1. Quote.2013 Mack CHU613 with MP8 Mack engine, engine had lack of power in high range. ... With symptoms of bad cups or injectors . What is the fuel pressure at idle on this motors their stating at idle roughly 50psi and ... 2011 Mack MP8 lost power. Now it turns over good but kicks out before it starts ...The camshaft is well packaged for safe and secure shipping and handling. ... 21198713 | Mack MP8 Camshaft, New; Roll over image to zoom in. 21198713 | Mack MP8 Camshaft, New. Save $249. 17 Digit VIN : ... Once dropped off at the UPS store you are good to go! As long as the core is shipped back in the 30 day timeline you do not have to pay the ...2016 mack mp8 has code P20E8 FMI 92. Truck is in derate mode, No, Make Granite 2016, I check all line for leaks and took - Answered by a verified Technician ... My pleasure. Have a good day. Mike Mcmillan. Category: Medium and Heavy Trucks. Satisfied Customers: 8,378. ... Scr system fault. I thinking doser injector is bad.Used Mack MP8 Engine Assy. Heavy Duty Truck Part for Sale by MANDER'S DIESEL REPAIR, INC. - Lakeville, MN Contact MANDER'S DIESEL REPAIR, INC. Click image for full size ... 244K MILES, GOOD RUNNER, '19, 1268416. Price and Contact Info . Call for price. Send Email to Seller ...This item: CASTNOO Feeler Gauge Jake Brake Tool Set 88880053 88880052 85111377 Suitable for Volve Mack MP7 MP8 MP10 D12 D13 D16 Engines, Intake and Exhaust Valve Adjustment Kit (14 PCs) $225.59 $ 225. 59. Get it Apr 1 - 2. In stock. Usually ships within 4 to 5 days. Ships from and sold by luang yutl. +Hello. I have a 2015 Mack MP8 Pinnacle 600 day cab here. Truck is in Derated. Only code given is a P207F00 related to engine/after treatment. Going a Regen and watching the Jpro Scan tool, the DPF get … read moreMack MP8 regen issues. 2012 CXU613 with 2012 fault codes so it's not a 2013. Truck arrived at the shop at the beginning of the week. Soot load was level 5. performed a parked regen. DOC inlet temp was bias. DPF outlet temp stayed above inlet temp during regen.

BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.I have a 2010 Mack cxu613 with an mp8 had the typical extended crank, sent it to diet the cups replaced along with the injectors. Now the truck cranks and fires off good but starts to stumble when it gets to temp and has no power. Has no codes. Mechanic's Assistant: When was the last time injectors was replaced?MP ® 7. The MP ® 7 engine offers an exceptional power-to-weight ratio to boost your bottom line. Powerful and lightweight, the MP ® 7 helps maximize payloads in weight-sensitive applications like bulk hauling and keeps route times down in refuse. 2-5% FUEL ECONOMY IMPROVEMENT. 51 LBS WEIGHT SAVINGS.1225 posts · Joined 2011. #1 · Mar 14, 2015. Looking at a 2012 Mack Granite w/ 505 hp MP8 and 18 speed. Would be mounting a Cancade 17 bale deck and grain/silage box. Never had anything to do with Mack before and the newest truck on the place is a mid 90s Pete. Have most every breed on the place and no preference.Instagram:https://instagram. masterbuilt electric smoker instruction manualpaint pontoon fencingtietz piggly wigglyjimmy john's bread calories Good running Mack MP8 505C+ Engine assembly. 315K miles. 9,449 hours. 50 PSI oil pressure. New oil pan. Dammaged EGR crossover tube. 120 day guarantee. Coreprice: 1000. Get Shipping Quotes Opens in a new tab ... janesville recyclingcostco vegetable tray feeds how many In PTT, run Operation 2549-08-03-03 NOx Conversion , located under the Test tab. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine shutdown. A guide to taking screenshots can be found in THIS solution. Inlet and Outlet NOx values should be within 40 parts per million (ppm) of one another just before the ... tomorrow's forecast for cleveland ohio A semi truck at idle has an oil pressure between 10 to 20 psi, If it is on a hot idle. Some engines will signal a warning on the dashboard when it hits around 10. The average semi truck running normally will sit comfortably at 15 to 20 psi. It is not uncommon to sit a little above this when the engine is cooler.The 460's are good but are hit or miss, I've seen reliable ones and I've seen ones constantly broke down. The only new MP I've had experience with is the MP7 and it was full of electrical problems. Thats really all I can offer other than the Mack service/parts network leaves a lot to be desired. Mack185, Feb 5, 2010.Mack Trucks MP8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, this engine delivers the muscle. ... All MP8 engines exceed the demand for high performance in conjunction with ADR80/03 (Eu5) low exhaust and ADR83 noise emissions. The MP8 satisfies noise requirements without needing ...