However, if your truck is equipped with Dynamic Fuel Management, then the Sprint S1000 by DiabloSport will be a better choice. Chevrolet, GMC, Cadillac 2007 -. Fuel type/formulation can affect mileage. Disabling it will result in some disabled or missing features. I understand why you would rather spend the $200 here and simply plug and go but you know just like everything stuff wears out and yes for that much money I was hoping it would last much longer. We disable at the source and your truck runs as it normally would in 8-cylinder mode. While it may not save you money at the pump, it could save you from costly repairs down the road. I turned off the truck let it sit for a minute. AFM keeps four out of eight cylinders of your V8 deactivated to maximize fuel economy. I spend most of my time driving on 45 MPH roads and the drive-ability with the Chevy at these speeds was horrible. This will depend on driving style, conditions, etc. Solution:Troubleshoot your cars engine to find diagnostics codes and fix them. Range Afm Disabler Problems By Zayn Posted on November 15, 2022 The Range Afm Disabler is a tool that is used to disable the Active Fuel Management feature on certain GM vehicles. You can plug it out from under the dashboard while commuting in the city. For more information on your Range Technology warranty click here. All Rights Reserved. It makes driving easier and more fun, especially when youre towing a heavy load at the back of your truck. In most cases, that would help. The first thing we noticed about this device is its got a speedometer calibrator. The short answer is no, disabling AFM will not save lifters. Range Technology AFM Disabler. Ans: Some AFM disablers are bad for your trucks battery in the long haul. If theyre not, you can download the latest drivers from the manufacturers website. The Range AFM disabler is a small electric device that mounts inside the truck dashboard and regulates the engine cylinders. Also, provide adequate service to the rotational parts of your ignition system. It rolls better when you let off the gas. Range Technology explicitly mentions that their AFM module doesnt affect Remote Start and that they remain silent until you start the engine. Based in Chicago, Illinois, he founded TruckGuider.com to provide fellow truck owners and enthusiasts with reliable, comprehensive, and up-to-date information on trucks, accessories, and related topics. This requires the use of a Range Technology AFM disabler. It protects the crankshaft and motor from further damage. Help Center - Range Technology Furthermore, the internal heat increases and leads to higher emissions. Range Technology AFM Disabler Review!!! GM Products - YouTube Some common side effects of Range AFM include: Range Technology AFM disablers can switch from a 4 cylinder mode to an 8 cylinder mode for higher peak performance at the cost of more fuel. My mechanic explained the problem is a known issue with the 8/4 option on the engine. For starters, Chevy afm disabler ensures non-stop power delivery to all eight cylinders of a V8. The engine doesn't slow the truck down anymore when swapping to v4. If left unchecked, it can spiral into a big issue for your vehicle. Even when you navigate those busy 20mph streets, youll see that the V8 indicator is on and that the vehicle is no longer in the V4 mode. Due to variable codes, AFM loses the information for correct functionality. No tools are required whatsoever. An AFM module that can swiftly toggle between V4 and V8 modes is hands down the best one. However, switching off the active fuel management system for a long time can cause stress on the engine and could lead to battery drainage. The S1000 Sprint Car Fuel Management Module is particularly helpful when youre unhappy with your trucks acceleration. Use high-grade oils which have low viscosity. Save my name, email, and website in this browser for the next time I comment. We recommend AFM modules byDiabloSport because theyre compatible with new and old vehicles that feature the AFM or the DFM technology. Range Technology AFM Disabler | Bob Is The Oil Guy Range technology afm disabler is one such device as you just need to unplug it to get back to the factory settings. The easiest way to avoid frequent problems is to get the best AFM disabler. Ive been using the Range Afm Disabler for several months now and have not experienced any negative side effects. If you have a Chevy Silverado or a Tahoe that needs help with engine power, you can get the super affordable module. Notable Features of the Range AFM Disabler This product is available in a sterling blue color. So, you can either get a unit with a battery-boosting feature or simply keep it unplugged when you dont need it. Also, improper maintenance can lead to a serious issue, causing irreparable damage to the vehicles engine and will cost you to spend so much on repairs. Thats why most truck owners want a disabler or an AFM delete kit. That way, youll be saving the lifters. The Range Afm Disabler is designed to disable the Active Fuel Management (AFM) feature on GM vehicles. The Active Fuel Management system is designed to save fuel by reducing engine power when certain conditions are met. Do Range Modules Affect Battery Voltage? - Range Blog - Range Technology As long as your Range has a connection to the OBD module, it will function as intended. In addition, you can hear loud vibrational sounds from the hood. First and foremost, the Afm Disabler can only disable the AFM on devices running Android 4.0 or higher. From monitoring stats to making adjustments, you can get everything done with this tuner without professional help. If youre having trouble with your Range AFM Disabler, there are a few things you can try to troubleshoot the problem. Better throttle and smoother ride. As a result, it loses more energy and fluid. He recommended this unit. I have FlowMaster exhaust and 5th gear was a bit noisy at 55mph & above 70mph. So, when you delete the mechanism, you need to replace all these parts with non-AFM components. Help Center. This can happen when the vehicle is cruising at highway speeds, for example. This feature is meant to help prolong battery life by reducing charging speeds when the battery isnt low. Range Technology AFM disabler modules can result in your GM truck emitting loud noises once the AFM is disabled. Its also equipped with an RPM limiter and a top speed limiter. Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. Pulsar LT - Range Technology Range AFM Disabler - Long Term Review Hilltown 3.47K subscribers Subscribe 1.9K Share Save 322K views 5 years ago Opinions of the Range Technology AFM Disabler after using it in a 2008. Disabling the AFM is better and less expensive than fixing the problem. After hundreds of thousands of miles of testing the Range team has developed three solutions for Active Fuel Management vehicles. Top 5 Best AFM Disabler Reviews 2021 [New Update] 1. Range AFM Disabler Reviews 2023 - Vehicleic The simple answer is, Yes, it drains the battery, however, not that much. This can lead to significant savings at the pump up to 8% according to GM. Other than that, I have the V8 I expected now, the mileage is fine and hopefully I won't have issues with failing parts in cylinders 1,4,6 and 7. We use cookies to ensure that we give you the best experience on our website. Always use high-quality lubricants for these built-in lifters. You really have to wonder why all this V8-V4 complexity was added to a perfectly good V8 if as, in my case, my mileage improved!!! If there are no problems, then your refund will be processed, and a credit will automatically be . GM trucks are fast, responsive, and are able to handle all different types of terrains. Learn how your comment data is processed. The tuner supplies adequate power to the engine, depending on your chosen driving style. So if youre looking to keep your vehicle running smoothly for as long as possible, disabling AFM may be your best bet. General Motors AFM/DFM Disabler Released | GM Authority I bought it from my son-in law with the knowledge I was going to replace the engine. There was a slight shutter on light to moderate acceleration. Follow Zayn on TruckGuider.com to stay informed about the latest truck-related news, tips, and insights from an industry expert. You should disable the AFM because its the only way your 8-cylinder engine can reach its peak performance. This effectively disables the Active Fuel Management system without affecting any other systems in your vehicle. Range AFM Disabler - Long Term Review - YouTube Proper maintenance is the best course of action to prevent this issue. Turn the AFM device off when you dont need the performance boost. Ans: Disablers dont increase noise levels for a GM vehicle. However, despite the advantages that an AFM disabler can have, it can pose some difficulties. Works as it is supposed to, great product. Not being able to disable the AFM properly can cause issues as well. Plus, there are times when you may want to switch to a higher cylinder mode for excellent performance. Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. Since there can be different reasons for this occurring, you will need to go through a thorough check. Support. If you are experiencing any of these problems, you may want to consider removing the Afm Disabler from your vehicle. How Much Does An LS1 Engine Cost | All You Need To Know, How Much Does A Custom Tune Cost | Detailed Breakdown, How Much Does Engine Balancing Cost | Breakdown of Expense, Kia Soul Engine Replacement Cost: An In-Depth Look. Just keep in mind that disabling Adaptive Fast Charging can shorten your overall battery life in the long run. This Range AFM disabler will be a total game-changer in your driving experience. Next, try resetting the unit by unplugging it from the OBD-II port and then plugging it back in. I could be wrong of course, but I think the pressure relief valve should have no issues handling the changes for the life of the engine. It is important to check if the disabler and switch are working before setting off. They should have left these engines alone instead of messing with cylinders 1, 4, 6, and 7. There are still other problems a Range AFM Disabler can cause, which we will discuss below! Use cruise control with an active fuel management system and reduce the load pressure from the truck. Rain, wind, snow, and cold temperatures affect the fuel operation of the engine management system. Log in. This was traced to a lack of proper lubrication in V4 mode, an issue supposedly fixed since in the newer models). This is every persons dream AFM disabler because- one, it installs in seconds, and two- it lets you hit high speeds, which was impossible due to the factory mode. When its on, youll see a single dash of blue lights. Ans: Active Fuel Management sometimes lets oil move past the pistons and get into the engines combustion chamber. This is not an old-fashioned AFM module that literally has one job- disable the GM Active Fuel Management. It will work with all GM vehicles with a V6 or V8 engine with. I have an 08 ss impala and just a couple days ago my car died on the freeway and it wouldn't start. Says this in instructions too.) If it doesnt, stop using the Disabler; if it does, check whats the actual problem. In addition, lifter failures cause the incorrect shifting of gears. If you do mostly highway driving and then have a period where most of your driving is in town, then you will see mileage drop (sometimes fairly dramatically). He has one on his Chevy Silverado and Taho. Carry out regular and proper maintenance on the AFM lifter to prevent failure. Had that repaired, then in about another thousand miles I had a failure on the other side of the engine. Learning how to prevent afm lifter failure is important. Ans: You can find the best AFM disablers on Amazon, or you can buy them directly from the manufacturers website. Ans: AFM disablers can affect fuel consumption. 5.3, 6.0, and 6.2 Vortec engines. Due to its failure, the truck stalls suddenly. Top 5 Best AFM Disabler Reviews 2021- Expert Buying Guide & FAQs We didn't test the Range product for fuel economy, although we have received feedback from a number of our users. Please email support@rangetechnology.com or call 888-997-6615 for instructions on how to get the upgrade! Does Range AFM Disabler Drain Battery? Regularly oil them and check out for any sign of deterioration. First off, you can get rid of that droning noise from the engine. The system is designed to seamlessly switch between modes without any input from the driver, and it should not have any adverse effects on engine performance or reliability. AFM can damage pistons and then the cylinders. Hill Start Assist Not Available in Ford F150 [Causes and Fixes]. Ask our Experts, we're here to help! The long answer is a little more complicated. With the Range AFM Disabler-Red Vs Blue app installed, your phone will charge at its full speed regardless of the battery level. Several people disable their AFM to increase the speed during cruising. On top of that, its fully reversible, safe to use, and doesnt void the warranty. The lifter breaks due to excessive heat strain and old age. Thats why it is important to find out how much battery the range AFM disabler drains when you leave it plugged into the car. I mean, how long have they been messing with V8s? There was virtually no throttle response. Keep in mind that once you delete the AFM, you void the vehicles warranty, and therefore you cant receive any coverage that may have come if you went for a disabler. Also, the mpg becomes lower than the standard levels. Range was founded in 2010 by leading electronics engineers. Moreover, they do not impact the electric control unit of the trucks. It took over 8,000 hours and more than 100,000 miles on the road to develop. Finally, if all else fails, you can try uninstalling and then reinstalling the software. How Do I Know If I Have Active Fuel Management? We covered every aspect of an AFM module in this AFM disabler buying guide. Its an all-in-one tuner that enhances the performance and power output of trucks and SUVs. RANGE AFM DISABLER UPDATE: Does It Work PROPERLY On The 2019 - YouTube Getting the AFM disabler is the best way to avoid issues. The disabler is also suitable for high-load applications such as towing and off-road driving. Moreover, they can distract the driver. As a result, it affects the fuel efficiency of a pickup truck. Unresponsiveness AFM, or Active Fuel Management, is a system that GM developed to help improve fuel economy in their vehicles. Finally, theres maintenance and repairs. Many of our customers ask, Will your product void my vehicles manufacturers warranty? Range is committed to providing quality products that are safe to use. Its also responsive on Ford for shutting off the Auto Start/Stop feature. Problems After AFM Delete And How to Solve Them? - Tools Bible This is because those apps rely on the AFM for certain features or functions. Before the symptoms I had were a lot of throttle lag, the transmission would jerk in and out of gear while in v4 mode and when switching to and from V8/V4 modes. Most disablers are reversible, so you can compare the performance with and without a disabler and see it for yourself. Removing the Range AFM Disabler can significantly improve engine performance because the external stress (exerted by the disabler) is no longer active. Anecdotally, our users are reporting a +1 mpg to -1 mpg range when using the Range. If you have LY5, LC9, LH6, LS4, and LH6 engines, you can install an AFM module. You can save fuel, speed up, and put less stress on the engine at the same time. This site uses Akismet to reduce spam. When he's not writing or working on trucks, Zayn enjoys attending truck shows, off-roading adventures, and spending time with his family. For example, when youre driving at lower speeds or on the highway with little throttle input, the AFM system will engage and reduce engine power. In todays video I make a 35 thousand mile updated review on the Range Technology active fuel management (afm aka v4 mode) disabler. Zayn's deep knowledge of trucks, their mechanics, and the latest industry trends makes him a valuable resource for truck lovers and professionals alike. But, youll have to first check the settings to confirm the correct software version of the module. If youre encountering problems caused by AFM in your Silverado, itll be best to disable the AFM using an AFM disabler or AFM delete kit. That is, the lifter will start degrading and may end up breaking down from prolonged usage. If your truck has a flex-fuel engine, we strongly recommend that you get the DiabloSport S100. (Hint. Max Energy AFM delete programmer offers not one but three stages of engine power tuning for diesel-guzzlers. The rest is literally put to sleep while this device is plugged in. As a result, the check engine light appears, which requires instant troubleshooting. Some parts of the country change the additives depending on the season. Due to its incorrect functionality, the engine works with more strength. Every time I've gotten into the truck to drive it I've took my time and gave the Range plug enough time to initialize. Reviewed in the United States on March 13, 2023. How to Install Range AFM Disabler? - 3 Easy Steps! Range Technology Support The Range AFM/DFM Disabler does not reprogram your factory ECU. How Do I Know If I Have Active Fuel Management? AFM/DFM Disabler. Everything is great with this device, my gas mileage was still great, my car ran much better being in 8 cyclinders all the time, and the motor seemed to do a lot better running on 8 all the time. In addition, their advanced technology can disable dynamic fuel management. What I figured out was, as soon as I let my wife drive the truck, she throws the thing in gear and hits the accelerator before the starter barely finishes turning over the engine. Reviewed in the United States on January 31, 2023. In most cases, the check engine light comes on and stays illuminated after installing the Range AFM Disabler. This feature is designed to save fuel by reducing engine power when the vehicle is not being used at full capacity. Restart the AFM disabler and stabilize its functions. It significantly increases vehicle response and power. It happens due to the high internal temperature of the motor and spinning equipment. Required fields are marked *. If you have a 2017 Ram 1500, you may have noticed that the cruise control is not working. Zayn's dedication to excellence and his in-depth knowledge make TruckGuider.com a trusted resource for all things truck-related. Considering our driving conditions are never the same, its a good idea to invest in a high-tech AFM tuner for your SUV. Whenever the engine light is flashing, it will read the trouble code- instantly telling you what needs to be done to turn it off. Disablers put less stress on lifters and extend their life, which is also a good reason to get one for your Chevy. Unplug it to return to factory settings. But then AFM kicks in, and it all goes downhill from there. As a result, the abnormal heat ranges turn off the active fuel management device and damage the engine. In addition, they can change gas mileage due to internal faults and decreases fuel economy. Unlike the Range DOD delete programmer, You can modify the air and fuel ratio as well as shift points and firmness with this one. Home / Help Center; Returns Policy. Theyre a cheap fix for people who want to disable AFM as soon as possible. Range V4 disabler 35 thousand mile review! - YouTube