volvo d13 fuel mileage. Ask your salesman to help you choose a rear axle ratio appropriate for your expected cruising speed and gross combination weight. volvo d13 fuel mileage

 
 Ask your salesman to help you choose a rear axle ratio appropriate for your expected cruising speed and gross combination weightvolvo d13 fuel mileage  we do have 1 driver getin over 7 mpg when i asked him how he was doin that he said he sets

Empty weight full of fuel is 33,400 lbs Empty I get 5. 2015 Volvo VN Volvo D13 engine Serial Number(###) ###-####Chassis I’d 918409 Mileage 429,323Procedure for replace rocker box gasket ( leaking) and what is set time for job. “By making the D13TC engine standard in our VNL product line-up, we’re taking fuel economy and optimized performance to the next level,” said Johan Agebrand, director of product marketing at Volvo Trucks North America. 162 Liters per hour - Also US and Imperial Gallons. While idling, your vehicle might feel very shaky as it is losing power. 25 gear ratio. Mileage. 1 year ago. Complete service repair manual for Volvo Trucks D12, D12A, D12B, D12C, D11F. Extra power for big loads and steep grades. Volvo’s VNL 760 equipped with the Xceed package improves fuel economy by up to 16%. Hello, In need of a little guidance on my 2013 Volvo D13. 9 to 0. Which allowed us to pursue a passive regeneration concept that uses NOx in place of diesel fuel to regenerate the soot, further reducing your cost of operation. is hold down bolts stretch and lift up under pressure or rubbery fuel lines decomposed . 5″ between seats. Better combustion for better fuel economy. Following shows the average MPG of each of the 14 vehicles in the system. Johny41 Road Train Member. 5 - 5. More efficient air compressors. 640orfree Home Search SearchD13 Engine. It is a heavy-duty diesel engine commonly used in commercial trucks and has a reputation for reliability and fuel efficiency. 2 g/hour/bhp Volvo Engine Brake. Search by make for fuel efficient new and used cars and trucks. No defects, Very Clean, DOT inspected, READY. Delray Beach, Florida 33445. The new D13 with Turbo Compounding captures and harnesses energy typically lost through the exhaust to recover lost horsepower and improve fuel economy. 5 mpg & add an additional 60-120HP! Your engine will gain both HP and torque through the entire RPM band. New VOLVO VNL760: D13 TC 455HP, I-Shift, VADA 2. Phone: (844) 303-7036. 7. Browse Volvo D13 Fuel / Water Separators For Sale near you on MyLittleSalesman. 7-8 mpg during winter, 8-9 above freazing, running 62mph with average and light, 55-60 very heavy ; i sold it with 1,833,000 miles on original motor,D13/08. I have a 2012 Volvo VNL 780 with a D13 Volvo Engine with 815,000 miles on it. Took it to my mechanic and he replaced fuel filter housing. D13K500 (368 kW) Max power at 1530–1800 r/min. Crankshaft Power. A-Z Model: Z-A Hours: High to Low Hours: Low to High Mileage: High to Low Mileage: Low to High Date Added: Newest First Date Added: Oldest First Stock Number: A-Z Stock. That was at 13 locations in one state. . 23 MPG with current truck ! After all calculations , fuel savings and money saved on. Extended coverage to 3-year/350,000-mile (563,270 km), when dealer installed. 5-1. There is good reason why both Volvo and Detroit state in their specs sheets on their engines that optimum balance at cruise speed is in the 1300-1400 RPM range. I was apprehensive about using 10W30 in this D13 because of the higher oil temps and the high torque/low rpm operation. Its torque then ranges from 1,450 to 1,850 lb-ft. View details. 2018 284 064 01 2(7) The software updates address the following Diagnostic Trouble Codes (DTCs): • P026C - Fuel Injector, Low Mass Flow • P0507 – Idle Engine Speed Rationality: Idle Speed High • P2002 – PM Filter Efficiency Monitor • P0422 – Catalyst 2 Efficiency. Thanks to everyone that has subscribedhope this helps as it is just a quick and easy. Click here to view all the Volvo VNLs currently participating in our fuel tracking program. Volvo has been collecting samples for about 3 months now and has seen numbers as high as 34% biodiesel. Free returns are available for the shipping address you chose. Get it as soon as Wednesday, Nov 8. Volvo’s revamped 2017 D13 engine offers a 2. 00. 36 rear and OD Ishift. 2008-2013. Hi guys I need help,I have volvo d13 2016 in 365. Engine Volvo D13 User Manual. If I GENTLY rest my foot on the throttle, the roughness goes away and g/h drops from 0. Volvo D13TC Engine. Fuel. Volvo D13. Truck 17. The latest VNL builds on Volvo’s foundation—fuel efficiency, driver productivity, safety, and uptime—with precise refinements based on drivers. 7 Vehicles. The engine usually won’t restart and the vehicle has to be towed in for repairs. Used. In the living quarters, you can find an upper bunk and a workstation. (912)383-8888 Request Info ITrack Pro American Truck Parts,inc. The Volvo D13 turbo compounding engine delivers fuel efficiency and power for a variety of truck applications. Just like the entire Volvo engine family, the D13 is designed to produce the power needed for your specific application, the fuel economy crucial to your bottom line, and the reliability your customers demand. Conclusion: Maintaining Proper Fuel System Health Against Volvo D13 Bad Injector Symptoms. 0. 7 mpg range with a 15 liter and maybe 8. And it’s the gold standard of Volvo engines for a reason. Ask your salesman to help you choose a rear axle ratio appropriate for your expected cruising speed and gross combination weight. Though the Volvo D13 is a powerful diesel engine for trucks, it has. 1. Posted March 20, 2016. Volvo achieves these goals by starting with a foundation of proven, mature engine architecture, and then leveraging innovative hardware and technology to optimize performance, productivity and. Volvo D13 Engine, 455hp, I-shift Trans, 264 Rears, 72" Bunk, Durabrite wheels, 602,811 miles, Ready to Work!. It was done through regular driver training sessions with. Gas Mileage Tips; Driving More Efficiently; Keeping Your Car in Shape; Planning and Combining Trips;. Volvo D13 2007-2016 applicable models VNM, VNL, VHD; Volvo D11 Engine 2007-2016 applicable models. It is a heavy-duty diesel engine commonly used in commercial trucks and has a reputation for reliability and fuel efficiency. (yes, I change more frequently than the manual says I need to. The updated D13 – Volvo’s most popular engine – is available in the Volvo VN, VHD and VAH models, and offers a fuel efficiency improvement of up to 2. please more info! vehicle type and serial number please! I have no idea. Balakov100, Jun 20, 2018 #7 + Quote Reply. Refinements and design changes contributing to fuel efficiency improvements in Volvo’s 2014 D11, D13 and D16 engines include:. not comfortable to sleep. Due to the fact its actually private owned fuel it bypasses pump standards and biodiesel standards both minimum and maximum set by state. EGR control for better fuel economy Volvo air intake pre-heater Assures starting in frigid climates The Volvo D13Õs efficiency, power and light. -lb. Also, the fuel economy packages available for its VNL and VNR truck lines have been upgraded. 8-liter, diesel engine using a high-pressure unit injector system, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust. Volvo Trucks started its operation in India in year 1998. GVW: 50000. 74 GPH:. Alternatively, you can use 88800387 with 88800460. NA_VOLVO_Vehicle_Ra nge VNR VNX VNL VNM VHD VAH, , , , , NA_VOLVO_Vehicle_Range NA_MACK_Vehicle_Ran ge Cabover Conventional, NA_MACK_Vehicle_Range Solution K21134562 Thursday, May 3, 2018 8:03:58 PM CEST. read more. Horse Power: 455. Oil amp fuel pressure sensor 21634021 for volvo d12 d13 truck. Rear Axle lbs: 38000. © 2023 Endeavor Business Media,. Emission compliance: IMO Tier III VOLVO PENTA INBOARD DIESEL. Volvo also says this engine delivers 5 percent better fuel efficiency than the previous EPA 2007 engines, which is the best fuel economy of any 13-liter coach engine on the market. View details. 5%. Twelve power ratings are available, from 375 to 500 hp. Introducing our next generation turbo compound engine. It also reduced vehicle weight compared to a 2009 model year VN by more than 3,000 lbs, reduced drag by 40% and improved fuel economy by 70%. Mobile; Español. 2mill km Solid truck working everyday 3. Note this is a 2020 VNL 760 so please realize that your year VNL may use a different filters. regional haul and heavy haul—as defined by fuel consumption. 47 rear axle ratio. • Automated transmission, Volvo I-Shift. Following shows the average MPG of each of the 7 vehicles in the system. It might just be a blown fuse or a bad relay, but on a high. Save Money & Fuel. My N-14's both have 1. There are red flags that most likely indicate a bad fuel injector in your Volvo D13. Volvo has introduced a new generation of air compressors that save fuel by building up air pressure more efficiently. What is volvo d13 vs detroit dd15. The Volvo engine plant in Hagerstown, Md. • In-line six-cylinder 13-litre engine producing 460 hp. 561,987 mi. In D13 line haul specifications, the target is 1375 rpm at 65 mph. is also the most fuel-efficient Volvo powertrain, Nyberg said. Loaded can be anywhere from mid 4's in the mountains up to 6. Ask your salesman to help you choose a rear axle ratio appropriate for your expected cruising speed and gross combination weight. The Volvo D13TC is one of the most technologically advanced engines ever used in North American trucking. 00 New---- Used; genuine OEM Volvo D13 US17 pumping fuel injector 85153229 kit. He began ordering VNL 760s with the D13TC engine in 2018. I-See employs real-time map-based data and GPS position to map road topography. In the Volvo VNL 740, 760, and 860 models, the new D13TC engine works to offer more fuel savings for a wider range of applications, such as long haul or local delivery, as well. This engine features. 0 GPH. 2016 VOLVO D13 engine 475 HP 12 SPEED AUTOMATIC, DISC brakes, Nextgen, QuiXspniZ, Newer turbo and EGR and Power Steering gear box ,. 8-liter, diesel engine using a high-pressure unit injector system, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust manifold. CAPTION: Volvo VNL 740, 760 and 780 models are now standard with the latest-generation D13 Turbo Compound engine. coolant in fuel tanks would mean that an injector cup(s) would be passing coolant into the fuel system. Thank you. Never specify a Volvo D13 engine for a cruise speed above 1550 rpm. Volvo D13 Engine Family FEATUREs and Advanced technologies Benefits SPECIFICATIONS Ratings: Power: 375 to 500 HP. In D13 line haul specifications, the target is 1375 rpm at 65 mph. I tend to run a little faster so most of the time I am in the 7. Jul 30, 2018. Following shows the average MPG of each of the 7 vehicles in the system. "Volvo Penta Fuel Consumption chart fuel usage 3. These packages provide up to 16% improvement in fuel efficiency savings for the VNL and up to 6% fuel. After. The enhanced D13 Turbo Compound(D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. Basic specs for the Volvo XE13 package: - On-highway application - Maximum GCW 80K lbs - Volvo D13 engine • 405 hp/(1650-1450) lb-ftFuel injector issues may cause your truck to take a severe downturn in fuel economy. Select Volvo Penta Diesel Test Model HP Fuel consumption WOT Boat owner? Volvo Penta Diesel D1 13. Amantya, Dec 9, 2018. of torque ensure plenty of power at the low end, where the driver can make the most use of it, along with impressive highway performance. GVW: 4V4NC9EG7GN942717. the only real downside to the Volvo d13 is that only volvo can work on it flood, Dec 13, 2015. 42 ratio and 430 HP 10speedOD, 6. WHY VOLVO. All of our injectors are remanufactured in an ISO 9001:2015 certified facility to ensure the quality and performance needed to keep your engine running with a smooth idle and consistent fuel delivery. D13 IMO III. 1 with a 13 liter. The D13 works with. 2017 Volvo VNL + D13 Every time this truck hits a hill, it generates this code and significantly loses power for the rest of the day. Volvo D13TC 405-455 hp 1750-1850 lb-ft Volvo D13 500 hp 1850,1900 lb-ft. Warning You can compare a maximum of. It is used to purify the exhaust gases before they are released into the atmosphere. 5 Volvo D13, the all-new Lighter Aluminum Billet Wheel VGT Turbo delivers performance, reliability and fuel economy. Download Overhaul Packages PDF. D13 timing cover. 2008 Volvo D13, hard start turn truck off 2 minutes and. cb engine control - volvo engine 29 cc engine control - isx export 30 cd engine control - export 31 ce fuel filter heater 32 cf urea dosing system 2/3 - obd 2016 33 ch inside/outside air cleaner 34 cl engine control - isx-g 1/2 35 cm methane detection 36 cn engine control - isx us17 1/2 37. Finer control allows quicker, more accurate fuel injection for improved fuel efficiency, while a clean installation improves reliability and dramatically reduces engine noise. 2004 211 55 5(8). There are software accessory kits you can load to help achieve improved fuel economy. However, bad injector symptoms can signal issues with its operation. , is already building EPA2010 engines and is fully on track for large-scale production next year. 8-liter, diesel engine using a high-pressure unit injector system, overhead camshaft, and a twin-entry turbo using a water-cooled exhaust manifold. Highly fuel efficient with low emission levels; 600 hp 650 hp 750 hp 800 hp 850 hp. Quality meets Variety in our Stock, Don't Miss Out !! 718,,000 Kms D13 I Shift Automatic Transmission Bunk Heater SCR Warranties till 700,064 Kms Explore. 8. Rolando Mancilla Flores. See More Details. 2020 Red Pearl Metallic (Volvo ext warr 250k/2yr) Loaded D13-455 XE fuel MPG package, 26K BTU Green diesel APU, 250G fuel, 2. The Volvo D12 is a heavy-duty diesel engine that delivers approximately 800 ft-lbs. - Answered by a verified Technician. A variable geometry turbo also makes the engine highly responsive while maximizing fuel economy. -lbs. Manufacturer: Volvo. Volvo’s revamped 2017 D13 engine offers a 2. Fallback Video. This contributes to world-class fuel efficiency and excellent operating economy, combined with very low emissions. Greater fuel efficiency than ever before; Increased downspeeding with IDP ratings; Videos Maintenance Intervals and Warranties. 0. Volvo Announces Xceed Fuel Efficiency Package For VNL 760 & VNL 860 Trucks Posted 11/5/2018. to work with our innovative I-Shift transmission and I-VEB engine brake. 2019 Volvo Vnl740 Sleeper | Volvo D13 engine | 500 HP | I-Shift | Clean unit | 3. Inboard Engine. Volvo Trucks North America, Inc. And have - Answered by a verified Technician. Volvo Trucks in India is known for providing premium transport solutions to our customers with technologically. Read more about Services Get the most out of your vehicle, with maximum safety and the best fuel efficiency. . 5 quarts of. Volvo VNL MPG. Ask Your Own Medium and Heavy Trucks Question. Volvo 2014 engines have been designed to achieve maximum fuel economy by cruising at low engine rpm. I was Volvo master tech certified in 2008. With a displacement with 12. It uses a high-pressure unit injector system, a twin-entry turbo with a water-cooled exhaust manifold, and an overhead camshaft. More efficient air compressors. Volvo Trucks North America recently enhanced its fuel economy packages for both the Volvo VNL and VNR models by making the D13 turbo compound engine standard. The VNL trucks with sleeper cabs will now be standard with D13 turbocompound diesel engine. Merchant fuel may differ from this specification which will in-fluence engine power output and fuel consumption. D13 motor; still pulling great over 8 mpg not burning oil. Could not get it to start after that, felt/sounded like a fuel issue. D16 engine. A new variable geometry turbocharger provides quick response to throttle inputs while improving fuel economy. Volvo’s 16-liter D16 engine features. 0. HD Pickup & Van. $390. In Europe and other key markets, the D13TC engine has. GREENSBORO, N. VOL 85103778. 7. 5 mpg from top off to top off if you calculate. The Volvo D13 engine is an in-line 6-cylinder with a 12. they using D13B software for D13f. Amantya, Dec 9, 2018 #8 + Quote Reply. 2014 Volvo D13, acceleration issues Discussion in 'Volvo Forum' started by Pacman2018, Jul 30, 2018. 238,000 miles on original Volvo 780/2008. 2023 Volvo 860 offers. The US Department of Energy gave Volvo $20 million to work with and the truck maker matched the funding, and then some. Cummins X15. Two weeks ago a took the truck for DPF cleaning, the mechanic told me the. Volvo D13 fuel pump replacement Discussion in 'Volvo Forum' started by Johny41, May 13, 2014. Used. There are two different methods to remove the cups. ft) @ 1300 rpm Emission compliance 16. Find A Dealer. Fuel type: diesel: Cooling system: Water-cooled: Output;. available for Volvo’s 13-liter D13 engine. Source: Caliber dodge diagram 2009 system fuel wiring. According to Volvo, the D13TC engine is designed to minimize greenhouse gas emissions while enhancing fuel economy. Click here to view all the Volvo VNL860s currently participating in our fuel tracking program. Volvo D13TC 405-455 hp 1750-1850 lb-ft Volvo D13 405-500 hp 1450-1900 lb-ft. Volvo Trcks. the lower the L/100 km rating, the better the fuel consumption. Hello great minds! My D13 giving me hard time when on idle! abnormal vibration and 1 gal/h. 5 . Did it at 12 degrees out on a cold start, then 3 days later at 60 degrees after sitting two hours and today at 50 degrees after sitting an hour. WheelBase. In this case, XE13 allows the engine to cruise at just 1,150 rpm at 65 mph, which Volvo claims improves fuel economy by about 3%, or roughly 0. EPA MPG Owner MPG Estimates 2013 Volvo XC90 FWD 6 cyl, 3. Mileage Customer Yes No. Below you can see a distribution of the fuel-ups with 14 outliers (12. 2008-2013. The enhanced D13 Turbo Compound(D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. I've got a 2010 VNM64T with D13 with 115000km on it. Volvo D13 Engine Family. We had a Volvo highway tractor with a D13 engine in. Posted June 5, 2017. Fuel Type. Volvo Penta D13 is an in-line 6-cylinder, 12. Volvo Trucks North America unveiled its new family of heavy-duty diesel engines—the 11-liter D11, 13-liter D13 and 16-liter D16—meeting the US 2007 emission standards. yielding a. D13 drivetrain recommendations It is critical to specify the truck properly to achieve maximum fuel economy and performance. 98. 0 out of 5 stars based on 2 product ratings. To confirm your doubts, plug in an. 2008 Volvo D13, 4 month old injectors and cups truck is having hard time starting after 5 mins idle sometimes more time at idle sometimes less . 2019 VOLVO VNL64T740 For Sale in Mississauga, Ontario at TruckPaper. 00 New. 8 liters, the Volvo D13 can do a lot with a full tank of fuel. Write a review. If you can purchase one that has been pushed up to 500 hp that would be great. This engine has nine types. By employing a secondary exhaust. November 10, 2020. In an effort to continue to improve fuel efficiency and reduce its products’ greenhouse gas emissions footprint, Volvo Trucks North American has enhanced its fuel economy packages for the Volvo VNL and VNR models and made the D13 turbo compound (D13TC) engine standard in all VNL 740, 760 and 860 Models. 5 mpg & add an additional 60-120HP! Your engine will gain both HP and torque through the entire RPM band. 1Mb: Download: Volvo D13F Engines Fuel System, Design and Function Service Manual [PDF] 296. Listen for a buzz from the vicinity of the fuel tank when the ignition is turned on. 34. On the topic of fuel, leaks leading to the injectors and strong fuel odor emanating from the engine are also signs of bad injectors. Also have a coolant consumption issue. ©2013 Volvo Group North America, LLC Volvo D16 600V/2050 Advertised Power, HP 600 Peak Power, HP 605 Peak Torque, lb-ft@rpm 2050@1050 Governed rpm 2100 Recommended cruise speed range, rpm 1200-1500 Start engagement torque, lb-ft@rpm 850@800 Volvo D16 500V/1850 Volvo D16 500V/2050 XE Volvo D16. . 9 MPG at 1,625 RPM. 2023 Volvo VNL 860 Interior. That “sweet spot” varies across different makes and models. TRUCK SUCKING AIR WHILE GOING DOWN Volvo D13 Fuel System Diagram, Fuel d13 Tips for electrical wiring. You can return the item for any reason in new and unused condition:. Oil amp fuel pressure sensor 21634021 for volvo d12 d13 truck. To prevent these issues, follow these guidelines: properly. Volvo’s VNL 760 equipped with the Xceed package improves fuel economy by up to 16%. D1-13 | D1-20 | D1-30 | D2-75 | D3-110 | D3-220 | D4-260 | D4-300 | D6-370 | D6-435 | D9-575 | D11-670 | D13-900 *L = Liter per Hour / RPM Select Volvo Penta Diesel Test Model HP Fuel consumption WOT Boat owner? Volvo. htayoo. The Volvo D13 is one of the most fuel-efficient semi-truck engines—but how much oil does it require? With a 12. I was worried when it had a rough start but apparently, that was expected. 2010 VOLVO vnl. A friend of mine has ove 1,800,000 miles last year he replaced first bad injector, the only engine maintenance beside oil change in 12 years. 2012 Volvo d13 has engine code Sid90 Fmi 14 won't clear checked clogged hoses ok. Free shipping. Ultra-high compression ratios paired with a new swirl piston design create better combustion—and up to 3% better fuel economy. Volvo's I-See option employs self-learning knowledge of road topography to work with I-Shift, optimizing the truck's speed and gear-shifting in the most fuel. My truck and trailer weigh about 32,500 with half tank of fuel and I rarely ever pull anything heavier than 46,000. Nov 6, 2018. 6,648 satisfied customers. Volvo is also offering 100 ft. 2-year/unlimited-mile warranty when dealer installed. Volvo d13 engine diagramAlexia cole: volvo d12 ecm wiring diagram location D13 pinout volvoVolvo d12 wiring subject change august. 0 to 7. One must just try dealing with electrical wiring if knowing the below ideas &. The Detroit DD13, on the other hand, bottoms out at a lesser 350 horsepower. . 2012 Volvo d13 has engine code Sid90 Fmi 14 won't clear checked clogged hoses ok. Volvo D13 425VE/1750 XEThe amount of fuel savings that come from improvements of that magnitude are beyond substantial. 8-liter D11 (Mack MP7), the 12. I have 1. Low-friction, wave piston design Reduces friction losses, benefitting power output and fuel efficiency. The overall specification of the D13 contributes to world-class fuel efficiency, low emissions, and outstanding. Over all average loaded has been 5. S. Fits Mack MP7 MP8 And Volvo D11 D13 Engines. The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models. 80. inside your fuel rail, and reporting back to the ECM (engine control module). “It really depends on the type of fleet and what they haul. 4 Jun 30, 2013 0 Hi, I have a 2012 d13 with ishift. Volvo Trucks Driving Success • Volvo D13 - 405HP/1450-1650 • Volvo D13 - 425HP/1450-1750 • Volvo D13 - 455HP/1550-1750 • 1. It's only been sitting for about 3 weeks and ran fine when I parked it in the garage. The simplicity of the Volvo Penta D13 design not only results in improved fuel efficiency and reduced emission of harmful pollutants — it also means it’s easier to maintain. 5% fuel efficiency gain versus its 2014 predecessor, using the same new common-rail fuel system, wave pistons, and assembled camshaft as found in the 2017 model D11, along with a new two-speed coolant pump on XE models that boosts fuel economy by 0. 8% fuel economy improvement with as low as 900 RPM (with. 1375-1425 cruising at around 65 mph. Use this calculator to compare the cost of fuel and DEF consumption between select prior emission level Volvo trucks and a greenhouse gas. Section 01: engine (51 pages) Engine VOLVO D9 Installation Manual. Volvo Fuel Efficiency IBook. 5 L, Manual 6-spd Regular Gasoline: Not Available. maximum fuel economy and performance. 2 users rated this 5 out of 5 stars 2. Mechanic's Assistant: Is there anything else the Volvo Mechanic should know before I connect you? Rest assured that they'll be able to help you. 12-speed semi-automatic;. I'm. Maximize your budget with Driving. Fuel Economy of 2013 Volvo Vehicles. Mileage . 00 New---- Used;. 339) Flywheel housing/SAE size 14”/SAE1 Technical data according to ISO 8665. (12-12-2013, 11:43 AM)faryad88 Wrote: get avoid from those who claim has solution for DPF . Video Chat. available for Volvo’s 13-liter D13 engine. How to replace the coolant. Page 1 of 2 1 2 Next > Nov 6, 2018 #1. The waste gate was replaced and the computer was reprogrammed twice with no improvement. When they are running with good injectors I was averaging between 7-8 mpg with them. Horsepower: 455 hp. Volvo Trucks North America.