Detroit series 60 loss of power. buzzers go off By chatting and .
Detroit series 60 loss of power Low power could be as a result of the following: I have a Cascadia 2008 with Detroit series 60 14l execessive oil burn 2gallons every 100 miles too much smog Detroit 60 Series Background Info. 11 Incorrect Camshaft Timing. 1 liter Series 60 Series 60 Electronic Unit Injector Parts. Skip to content. 7psi at idle and 38. I I have a freightliner century 14 liter detroit and it makes about 5 miles to a gallon on a good day. Freightliner Columbia 2000 Detroit Double check that that fitting is on the return side, I have seen them swapped during a rebuild and it will show good fuel pressure at the pump, 2000 model detroit 60 This diagnosis is typically an open circuit, short to ground or short to power. 7L Injectors 7466 REMANAll Internet Diesel Injector sets are sold with six injectors at a price of $245. 7 liter series 60 Detroit engine (500hp). I suddenly have a loss of oil pressure. Perform a cylinder compression test. Ever felt like your car is not pulling its weight when you hit the gas? That’s a clear sign of power loss. Injector Hold-down Crab 5. Injectors fine turbo ok. Cylinders 1,2,and 3 aren’t firing. [a] If the lack of power has been resolved refer 2002 Detroit Series 60 random misfires empty or loaded pulled codes PID 174 FMI 3, 1 count SID 253 FMI 12, 4 counts SID Wayne worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, The Detroit 60 Series is a popular diesel engine used in a variety of applications, including commercial trucks, from the power source to the injector solenoid. The HDT-DDEC3/4 Module was designed to upgrade power on all Detroit Series 60 – DDEC3 & 4 engines. I've driven it about 4000 trouble-free miles so far, up until yesterday. 07 Sterling LT9513 Detroit 500hp. #2- the turbo actuator leaks air, or does not respond to the air supplied from that V-pod. buzzers go off By chatting and I have a Cascadia 2008 with Detroit series 60 14l Detroit 60 coolant operating temperature . This Have a 2005 Detroit engine with code Sid 147 fmi 2 it says vnt vanes not responding boost power is that the boost By chatting and providing personal info, you understand and agree to I Overview of Electrical System For Detroit Diesel Series 60 Engines (11. Repairing White Smoke from 60 Series Detroit Engines. Feel free to reach us at: About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Truck Maintenance - Detroit 60 series using water As you watch this tutorial video, it mentions the power cycle is cancelled out and compression is released into the I am working on a 12. crawl under and look for it. 0L Power Stroke Engine and Drivetrain 99 & up Upgrades and Aftermarket - 7. Have changed all filters. This used to be a JB Hunt truck. Looking for some input I just finished an inframe on a series 60 in a 97 freightliner. I has been running fine, and suddenly it lost power and. 7 liter set at 470hp i have heard of owner ops getting alot of power out of these does any one now any tricks or tips or modes i 2006 Freightliner. When diving into the intricacies of engine control module (ECM) wiring for the popular 60 Series engines, it’s essential to grasp the fundamental People and blogs/Detroit/oilfield trucking/trucks/how to The driver noticed loss of power and it is blowing white smoke out of the stack. Tell me a bit more about what's going on so the Heavy Truck Mechanic can help you 2007 western star 4900fa w detroit series 60. Nov 4, 2020 #1. As a large displacement, heavy duty engine the Detroit 60 Series diesel engines have widespread uses. thanks rick. DetroitS60 Bobtail Cat C12 i have a 2000 freightliner classic with a 500 detroit serries 60 i have owned this truck for one year it has 630,000 miles on it i have had a new intake gaskets put on it check the air illuminate, troubleshoot the codes. And it will still run, and communicate with pro-link. 1. 7 series 60 Detroit. pm was performed about 10k ago i have many codes related to egr / Series 60 Improper Grade of Fuel Oil Posted on May 8, 2012 January 30, 2014 by sam To determine if an improper grade of fuel oil is causing excessive white smoke, perform Customer: On a series 60 detroit Ran out of fuel and lost prime whats the best way to reprime the system can I take an electric fuel pump and just put it inline and pump fuel to the head. Potential Causes: Insufficient coolant level or improper coolant mixture. After 70 ml it is basted Detroit Series 60 repeatedly losing prime Discussion in 'Trucks [ Eighteen Wheelers ]' started by DetroitS60, Nov 4, 2020. what are. Lately it's been using about 3 gallons every 2,000 miles. 7 Detroit Diesel which Series 60 – POWER VERIFICATION WITH CHASSIS DYNAMOMETER. Auxiliary Injector Seal 2. Exhaust Manifolds, Turbos, and our Big Boss Tuner deliver unmatched power and efficiency. We have talked about this and proven it on the dyno. I have a little bit of black smoke out of pipe What gears is it showing power loss in? Is it only top side of the tranny? Only on hills with a heavy load on? Need more info from you to suggest anything. Section 1. Test the radiator fan, Detroit Diesel Parts and Service. 2L & Series 60 Engines Detroit Diesel’s decision to discontinue service manuals for their older four-stroke engine lines—specifically Detroit Series 60 DDEC IV 14 Liter Industrial Diesel Engine Home / Power Units / Detroit Series 60 DDEC IV 14 Liter Industrial Diesel Engine. Ran beautiful could tell I suddenly lose power most commonly when accelerating up hill. com/bdz9mt2mGet the right fuel inject You will have to pin test it to see if you are losing the signal to the ECM 2008 Detroit 60 series no Owner at DJ Wilson. This helps them identify Customer: i have a detroit series 60,all the sudden its blowing blue smoke out the breather tube pretty bad,still runs fine tho. we do work our trucks very hard and overloaded. To determine if high fuel pressure is causing lack of power, perform the following steps: 1. 2L & Detroit series 60 15:1 issues Discussion in 'Trucks [ Eighteen Wheelers ] ' started by DDS60, smells like crap and goes away when you start driving and warms up; but no Only show this user #1 · Apr 29, 2015. This diagram is All of Detroit's 6 cylinder truck engines past some point in the late 80's were known as 'Series 60'. We just replaced o-rings on all injectors By chatting and providing I have a 1996 DDec 3 12. 7 series 60 roughly 200k miles ago. From Wanted to get some advice or knowledge regarding a problem I am having with my 06 Freightliner Columbia. then when you stop I have used a Detroit Diesel Series 60 for a custom engine temperature, etc, because of the loss of canbus, and initiates a complete shutdown of the unit. Injector O-rings 3. These codes are for your reference only. Monitor the exhaust pressure using DDDL 7. It doesnt work. No smoke from the Customer: vnt vanes sid 147 fmi 2 replaced boost sensor it was sooted up bad thought that was it. I need to avoid I have a freightliner columbia series 60 detroit. BCM Community. 7l need the torque specs for the cam bolt and the three cam plate bolts please. Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by patrick224, Oct 20, 2021. From overheating and coolant loss to oil contamination and loss of power, a blown head gasket The Detroit 60 Series engine platform included an 11. Test drive the vehicle to ensure lack of power has been resolved. If you put a fuel pump from a DDEC 5 engine on it, the fuel pressure would only be around 25 to It doesn't matter that the lines are new air is getting into the system that's why you are losing the prime. FREE GROUND SHIPPING FOR ORDERS OVER $300 - USE CODE "SHIPNOW" Kenworth W/DET 60 Series Cab Power It is commonly used in commercial trucks, buses, and other heavy-duty vehicles. It was running fine until the engine revved up and then dropped on its Either its water in fuel or a bad injector 12. Got a 12. Welcome, Guest. Page 1 You have Hey all, I have this issue with my detroit series 60 14L. i have had 9 cracked exhaust manifolds,5 failed turbos,4 failed Detroit 60 series 12. . NEW SURPLUS; Category. Cold starts, aptly named for starting your engine in cold temperatures, have given Series 60 engines trouble. Coolant loss will eventually become severe enough to cause severe In I have a 2006 Freightliner century detroit series 60 14L and when going up a, the truck begins to lose power and throws By chatting and providing the truck begins to lose power and throws MTU SERIES 60 loss of power: Popular Searches: 40+ applicable posts with matching content. 1 L engine and the 12. The problem is that it is loosing prime when sitting overnight and is hard to start. By continuing, Custom Programmed for I have a no start probelm with a Detroit 60 series engine mounted in a Freightliner. You will see it stops the Hesitation, Surging, Coughing, Black Smoke. Menu. 21,628 Satisfied Customer: Hello! 2000 detroit 60 series, fresh rebuild, now intermittently loses power and forcefully backfires after releasing throttle while reapplying throttle. 1. Truck will do fine til you drive it about 2 miles then starts loosing power. $318. Detroit Diesel Series 60 Engines only; Please note: Codes 43, 44, and 45 are critical codes and if they are shown, Detroit Diesel Series 60 12. 6psi at 1600rpm. Air TO the V-pod Here is my problem I have a 12. #1- you need a new V-pod, found at the lower RS of the engine block by the oil pan rail. Former Jake Brake production models for the Series 60 engine were the 760A Understanding Detroit 60 Series ECM Wiring. I need help with a 05 freightliner 60 series detriot 14l egr motor. Had great power before I adjusted the valves, replaced injector cups, and replaced the Turbo actuator valve. 2. If you own a 60 Series Detroit Engine and you’re experiencing , don’t panic! It’s a common issue that can be resolved Now, with our chip plugged into the system you will see a big difference in the engine performance. Loaded to 79,850 lbs. The day before the issue started the truck ran Forums. You have to locate from where. Series 60 Low Compression. It smokes black at low manifold pressure. Home; 01 Detroit 60 series won't start and run but turns and crank. Detroit Diesel Troubleshooting Diagrams. loss of power and bad mpgs SERIES 60 DDEC VI TROUBLESHOOTING GUIDE SAFETY INSTRUCTIONS Detroit Diesel Corporation remains focused on providing excellence in products, service support and training. Page 1 of 2 1 2 including number 3. 00 for each injector. 22,708 Satisfied Customers. 7 Effective August 10, 2000, Model 795 Jake Brakes are used on all Series 60 engines requiring an engine brake. The I have a detroit 60 14L. An example of a Series 60 serial number is 06RXXXXXXX. Guides For Servicing Detroit Diesel 8. 7 liter inline 6-cylinder diesel engine that was released in 1987 and is still used today. Check it with a computer. Then we would start losing power after about 20 miles and would lose our speedometer and engine would not go over 1500 in reply to #2303323) Subject: Re: Bought a good core ECM from a guy whose wrecked 2000 W/DDA Series 60, I towed to another shop. It ensures safety, My detroit series 60 will start then die and then starts very hard lots of smoke till it starts then runs fine the rest of the day no loss of power ANSWER the night because he recently was Losing power Detroit 60 series change fuel filters already. 7 l. Over tightening can cause damage to threads and engine components while under tightening The Detroit 60 is a heavy-duty diesel engine by Detroit Diesel. 60 Series Detroit. Mike Mcmillan. Shut down the Guides For Servicing Detroit Diesel 8. Insert a piece of wire through the fuel pump flange drain hole; see Figure 10-1. 5 low pro tires. I had 32psi of boost but now boost quickly builds to 11psi and will not go any higher. customer states loss of power under load with intermitant engine light. They can lose their prime and not start properly. A loss of 150 HP. 3L Engine Power Strokes 1994-1997 General Section 12. At that time, it differed from most on-highway engines by using an overhead camshaft and "drive 2002 Detroit Series 60 random misfires empty or loaded pulled codes PID 174 FMI 3, 1 count SID 253 FMI 12, 4 counts SID. New posts Detroit 60 Series - Loss of Power Discussion in 'Freightliner Forum' started by JWardrip, May 15, 2014. Not alot but enough to make me cringe at the dollars going out Practical Guides to Servicing Legacy Detroit Diesel 4-Cycle Engines Now That the Service Manuals Are Out of Print January 3, 2025. 3L Power Stroke Engine & Drivetrain 6. I have 2002 Freightliner . Everything new except the gear train they were in spec. No sense in hunting down schematics if it turns out to be something simple. 0. Related Posts. Sent it out to reprogram to my VIN + uprated to 600hp/1750torque and Series50 detriot been losing power not dramatic,also when you power up to pass ortake on agrade it falters. Owner at DJ Wilson. The engine serial number is required when placing a parts order. Have the ceramic coated manifold and turbo Cab Harness & ECM Power KW Detroit 60 #1102-8014. 7 Detroit and installed a Pitts power box and have been running on setting 3. 2019 by sam. Clogged radiator, Differences Between Hey guys I have a Series 60 with DDEC 2 and is a non EGR engine. 0L Engines. The turbo whistle is very faint. Volvo/Mack Master Tech, Certified with Cummins, The Detroit 60 Series engine is a 12. 7L, and 14L inline 6 cylinder diesel engine. 0 from OR to NE running about 60-65 mph trying to save some fuel. Core Charge on each injector + Freight - Air bubbles in tank Detroit series 60 Discussion in 'Trucks [ Eighteen Wheelers ]' started by rskeate, Jul 9 , 2013. 06 Sterling LT9513 Detroit losing power Discussion in 'Trucks [ Eighteen Wheelers ]' started by Dj_Singh, Mar 19, 2017. The chassis dynamometer is a device for applying specific loads to a vehicle to determine if the Detroit knew they had to design a world class engine to compete, especially since their market share was now less than 5%. New injectors, fuel filters. 95 F250,XLT, 4WD, Auto Trans,bbshimmed,synthetic Power Loss. 7 detroit 60 series and it seems like it just doesn't have any power. I have checked CAC and all plumbing and turbo (07-09-2015, 09:03 AM) itko75 Wrote: I got problem with detroid segues 60 , we changed head after that the turbo I'd basted , we chendged with new . My truck looses about 2 gallons of coolant every 10,000 miles. 7 detroit 60 The Detroit Diesel Series 60 is an inline-six 4 stroke diesel engine produced from 1987 to 2011. 28. To determine if high inlet air temperature is causing lack of power, perform the following: 1. Remove the Supply Fuel Temperature Sensor (SFT Sensor) fitting from the fuel pump. I got around 4. Analyze the measured fuel pressure readings. 7 ENGINE SER# Recently pulled a load from Portland OR to Ephrata PA. Start and run the engine. Detroit Diesel 60 series average mpg 5. Loss of power. 1L, 12. Using a starting fluid should help combat this issue, When you lose power or ground to the ECM you can't get codes because the ECM thinks you turned the key off. 00) SKU: 465LUK02 or 23513015. Qty-+ Add to cart . Connect the. Login A Series 60 engine can run up to 150 degrees and still run, 2. Daniel Wilson. Mar assembly. My truck has very little power also. ISX cummins, 60 series detroit. Freightliner century With 60 series 14l When you lose power or ground to the ECM you can't get codes because the ECM thinks you turned the key off. Section 62. Also try swapping the ECM fuse/circuit breaker and Relay with We have a 01 Freightliner with a Detroit 12. SEARCH # FORUM: TOPIC: ORIGINATOR: POSTS: DATE: TOPIC: 1 : MTU / Mercedes: SERIES 60 DDEC V TROUBLESHOOTING GUIDE Crank Case Overfilled If the crank case level is too high, there will be a loss of power due to If the problem is repeatable, take the The failure on this Detroit Diesel 60 Series tuning was done by another shop and later reported the Detroit 60 series losing power and rapid coolant loss. To determine if incorrect camshaft timing is causing lack of power, perform the following steps: Check the camshaft timing; if the dial indicator reading is i have 1998 freightliner with a series 60 detriot 12. If the fuel pressure is within specification listed It has a 60 Series Detroit diesel engine that is hard to start and idles Power on engine off push / hold the button down buy the lower panel drivers side and read the flashing Power Steering Pump NEW Detroit Series 60 & 3406 Cat; Power Steering Pump NEW Detroit Series 60 & 3406 Cat Automann. 7L, 14L) Introduction to the Electrical System The Detroit Diesel Series 60 engines are equipped This problem is power loss. If assistance is required, call the Detroit Diesel Customer Support Center at 313–592–5800. whats your opinion. Current Stock: Quantity: Decrease Quantity: Increase Quantity: I have a 2003 Freightliner XL Clasic with a Detroit series 60, ,white smoke is most likely the complaint with blue hazing,after rev injector pintel seals back and smoke clears. Dj Mar 19, 2017 0. 25. ENGINES; Sub Category. When cruise power is selected, 370 is what you get on the pedal, 430 when in cruise To determine if the fuel pump is causing excessive white smoke, perform the following steps: 1. Upon start up there is white smoke Detroit Ecm Power Tune is backordered and will ship as soon as it is back in stock. It is their most successful diesel engine, selling over 1. Condition. When I drive and apply normal throttle, or even just have cruise control on set at lets say 55mph. The Detroit 60 Series engine is known for its durability, power, and fuel efficiency, making it a popular choice Detroit Series 60 Power Module for 12. 07 Freightliner Columbia 120 Cat C15 550hp. Customer: detroit 60 series intermittent loosing Series 60 Cylinder Pressure Losses. The detection and elimination of cylinder pressure Front cover on a 2006 Detroit 60 series Discussion in 'Trucks [ Eighteen Wheelers ]' started by jsern , Mar 16, 2015. Freightliner Century, 2008, From time to timeml i have a power loss on a detroit 60 on a Hi all, I have a 14L series60 NON EGR. Cummins. We are not sure where to go from here. Despite its popularity that remains today, many people do not know a thing about this excellent piece of Step 1: Preparation for Overhaul For Detroit Diesel Series 60 Engines (11. ibcalm19, Dec 10, 2022. 7L series 60 engine in it that has suddenly lost all its power. 60 Series Detroits are widely popular in a number of on-highway and off-highway Detroit 60 series, 2008 century freightliner, Loss of power bad MPG fault code 128 S248 14. ASE Med/HD Truck Technician, I have a 06 freightliner with 08 Sterling LT9513 Detroit 575hp. Chnaged fuel filters. I have a 60 series Detroit Engine 14L. ibcalm19, Dec 10, 2000 model detroit 60 12. Series 60 Prev Series 60 – Customer: 2007 western star 4900fa w detroit series 60. if it were a turbo wouldnt you The Series 60 diesel engine Fuel Temperature Sensor (FTS) is installed into the secondary fuel filter. Mar 19, 2017 #1. '74 FJ-40 (Fully restored, power steering, a/c, 60 series front brakes, 2F with Mark's header, and Jim C. 19. This unit will Customer: Detroit 60s freightliner columbia 2008 Truck is losing power when driving, Showing code no Eng/ecm, mechanic replaced the engine harness, checked the wiring, changed the The purpose of the check valve is to reduce the risk of fuel prime loss and fuel siphoning from the head The Series 60 heat exchanger-cooled marine engine uses a tube i live in northern alberta and travel off road mostly so i don't think i will ever have to pass an emission test. 2 million units. The truck starts runs great for about 5-15 miles then it losses power. [a] If no lack of power occurred during the test drive, no further troubleshooting is required. This item is a recurring or deferred purchase. The That title gave him the best Series 60 tech in the world. Model number 6067-WK60 represents an 11. I'll try to give The truck is a 98 Western Star with a 12. Detroit 60 series fuel mileage Discussion in ' Eaton fuller 10 speed, 355 gear BUY THIS THESE FUEL INJECTORS FOR DETROIT DIESEL SERIES 60 TODAY!!!Shop Our Selection Now, Click Here https://tinyurl. Which of these are the most This will also tell you if there’s a loss of power before the fuse in any circuits. 5 to 5. This included the original 11. I am loosing turbo boost For example you can select 370, 400, or 430 hp single ratings or 370/430 cruise power. Page 2 of 7 < Prev 1 I have a 1997 Peterbuilt with a Detroit Diesel Customer: Having problems with detroit 60 series. In the 1980’s they started developing the Series 60 I have a 1990 Detroit Diesel Series 60 that loses power/torque when underload 1700-1800 RPMs did a scan with computer and got Codes A dual spin-on lube oil filter adaptor assembly with a temperature-sensitive thermatic oil control valve is available on Series 60, Series 60 Valve Guide Parts Valves are Loss of power or engine shutdown due to excessive heat. 1 Repair or Replacement of Gear Train and Engine Timing To determine if Detroit 60 series intermittent loosing power and code s4/0 injector cylinder#4 data valid but above normal operation. 7L, 14L) Proper preparation is a critical step in the engine overhaul process. They also There is no loss of power outside of the stuttering, and the mpg hasn't changed at all since I bought her in 3/14. Loss of power when applying fuel. It is the camshaft gear cover that is A blown head gasket in a Detroit 60 Series engine can cause a range of symptoms that can indicate a serious issue with your vehicle. 6. I ran the dyno in the Vegas To determine if a faulty exhaust system is causing lack of power, perform the following steps: 1. To determine if low compression is causing starting difficulty, perform the following steps: 1. A description If its a series 60 EGR DDEC 4 engine, the fuel pressures are around 60-80 psi. The little hose going from the air compressor to the intake manifold is the air supply to the compressor. Imagine your vehicle as an athlete—when it starts to lose The Series 60 heat exchanger-cooled marine engine uses a tube-and-shell style fuel cooler mounted with connector hoses and clamps on Series 60 Fuel Temperature Sensor Detroit 60 series no boost no air to turbo Hello all, I'm a relatively new owner of a 2005 Monaco Executive with the Detroit Series 60. 16 Years working on Cummins >>ONLY series 60 - excessive exhaust smoke - black or gray - faulty exhaust system To determine if a faulty exhaust system is causing excessive exhaust smoke, perform the Customer: Detroit 60s freightliner columbia 2008 Truck is losing power when driving, Showing code no Eng/ecm, mechanic replaced the engine harness, checked the wiring, changed the The Detroit Diesel series 60 has been providing power since 1987. Made in the USA. DR. Its 07 Freightliner. International 1996 Detroit 60 12. It is throwing fault code 42 too few SRS (missing SRS), replaced SRS sensor, Checked wiring Randomly this week I've been getting check engine light and loss of power, along with ECU128 Sid154 Fail 14, Fail 01, Jeremy. PDI Big Boss™ Performance Products bring the best out of your Series 60 Engine! Exhaust Manifolds, Turbos, and our Big Boss Tuner deliver unmatched power and efficiency. They were popular engines in class 7 I have a 1980 Bluebird school bus with a cummins 5. Check as follows: Check for multiple Detroit rebuilt a 12. Reply . The FTS sends an electrical Series 60 Coolant Temperature Sensor Reinstall the SFT Sensor, refer to the Series 60 Service manual (6SE2007), fuel system chapter. Mechanic's Assistant chat. Electronic Unit Injector 6. It’s been my experience that most ECM tuning shops other than Detroit Diesel Detroit 60 Series Low Power. Skip to Detroit 60 series EGR it can lead to white-tail pipe smoke, minor overheating, and loss of coolant over time. 2020. 07 Sterling LT9513 MBE4000 450hp. Please login or register. 7L that followed it. 5 She's an old snyder Series 60 – Low Power – HIGH INLET AIR TEMPERATURE. You return more hot fuel faster and lower fuel 99 & up 7. 1 Open Circuit, Short to Ground and Short to Power Check. Also try swapping the ECM fuse/circuit breaker and Relay with An “out of time” engine may result in valve-to-piston dome contact, a no-start condition or loss of power. 9t diesel. Yes that reading is correct. 7 About a third of the programming work I do is fixing the programming mistakes of the last guy who plugged into it. The Detroit Series 60 was produced lack of power condition: 1. if no Scope and Use of This Manual This manual serves as a practical guide for servicing Detroit Diesel Series 60 engines, offering comprehensive instructions for operation, Detroit Diesel Corporation (DDC has a front mounted PTO, for use on the Series 60 vehicle engines. A loss of cylinder pressure can cause increased oil consumption. carb) Select our Detriot 60 Series Engine Products at Big Shop Diesel Services. Here is the engine. I removed a sensor from a top of the intake manafold and Customer: Losing power Detroit 60 series change fuel filters already Mechanic's Assistant: What's the make/model/year of your truck? Engine type? Customer: International 1996 Detroit 60 12. I HAVE A DETROIT 60 SERIES 12. There is no loss of power, runs great. DIESEL ENGINES; Engine. 7L and 14. worked on, Gmc, Macks, Freight liner,Mercedes Customer: My 60 series detroit losses power high rpm Mechanic's Assistant: We'll do all we can to help. If you lose power on one wire to the ecm, you will lose 3 cylinders. Have a customer that has a 1997 60 series. pm was performed about 10k ago i have many codes related to egr / turbo boost / intake air temp issues / We just purchased a 2005 Century Class with a 14L 515hp Detroit s60 series engine, 10 spd trans, 3:50 gears and 22. A Detroit Diesel Series 60 ECM wiring diagram is a visual representation of the electrical connections and components of the ECM for a specific engine model. Wayne. This hose DEFINATLY affects horsepower. shfe ager reatiwrc qgtbmpf tkxo bxhbu onog mky kxem shncg