I installed the Range Afm Disabler on my 2016 Chevy Silverado 1500 5.3L V8 truck. Range Technology is now offering our Start/Stop Disabler for Ford F-150! We covered every aspect of an AFM module in this AFM disabler buying guide. When you install a tuner in your GMC, Cadillac, or Chevrolet, you can tune the vehicles fuel management, shift firmness, speed, and response. An AFM module that can swiftly toggle between V4 and V8 modes is hands down the best one. The device is a must-have for any V8 truck owner who wants to enjoy the full extent of highway speed. Ans: With an AFM disabler, you can turn on the Active Fuel Management system any time you want. Additionally, if you happen to spend all of your driving time in the range where the factor AFM V4 mode is the most efficient (and the V8 disabler turns it off), you will see an additional hit to the mileage (usually around 1 mpg). The AFM Disabler There have been cases of a system failure of AFM, which has ultimately ended in creating issues with oil consumption. If youre looking for a smoother ride and better performance, disabling AFM may be the way to go. Several people disable their AFM to increase the speed during cruising. I bought it from my son-in law with the knowledge I was going to replace the engine. This is a best-selling AFM disabler that can eliminate cylinder drop and speed bottleneck for any GM 5.3L Active Fuel Management engine. How Much is a Front Wheel Bearing Detailed Guide! It happens due to the high internal temperature of the motor and spinning equipment. Reviewed in the United States on July 20, 2021. In, Read More How Much Does A Truck Frame Weigh Full GuidelineContinue, If you are in the market for a new set of shocks and are considering Rough Country, this, Read More Rough Country Shocks ReviewContinue, If you have a GMC Sierra or Chevy Silverado with a locking rear differential, you may have experienced, Read More G80 Locking Differential ProblemsContinue, The 2021 Ram 1500 is a full-size pickup truck thats available in four trim levels: Tradesman, Big Horn,, Read More 2021 Ram 1500 Backup Camera Not WorkingContinue. In some cases, the Afm Disabler may also cause the check engine light to come on. Range Technology AFM Disabler Review!!! 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. 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. Featuring a plug and play mechanism, the RA005B is another life-saving AFM module by Range. Reviewed in the United States on August 27, 2016. AFM Disabler Problems | Stingray Corvette Forum RA005B is a reliable AFM module with a simple setup. Most problems with Range AFM Disabler can be fixed by simply disconnecting the disabler device from your vehicle. Can the Range AFM disabler cause long term issues? Turn the AFM device off when you dont need the performance boost. To stop the vibrational damage, maintain an optimized oil level in the internal parts. That is, the lifter will start degrading and may end up breaking down from prolonged usage. Pulsar LT. Apparel. The Range AFM disabler can switch from a cylinder mode of 4 to a cylinder mode of 8 for high peak performance, which will cost more fuel. Please dont leave the AFM disabled longer than it should. I have FlowMaster exhaust and 5th gear was a bit noisy at 55mph & above 70mph. However, a failed disabler puts excessive pressure on the exhaust system. You no longer have to take frequent trips to the repair shop. Privacy Policy About Contact Terms of Use, Pressure on exhaust and additional emissions, Operating Power-Adjustable Pedals on Ford F150. Even when we increased the load-weight there was no jerking. Range Technology Active Fuel Management Disable Device (Blue) This AFM module is the perfect example that good things come in small packages. So, its not all good for Vortec engines in the long run. So if fuel economy is important to you, then keeping AFM active may be the way to go. Please follow the instructions and enclose return postage with your Disabler. Range AFM Disabler Problems and Solutions in 2022 - Road Weekly That was until I found this little gem. 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. What Northstar Engine Years to Avoid And Why. Says this in instructions too.) It protects the crankshaft and motor from further damage. Top 5 Best AFM Disabler Reviews 2021 [New Update] 1. Not only will you be able to reach somewhere faster, but you also increase your vehicles power output. If youre using an older version of Android, the Afm Disabler will not work. After the disablement, the lifter will no longer be used while running the truck, which implies that the lifter will no longer wear off. Helpful Report Use high-grade oils which have low viscosity. There was a slight shutter on light to moderate acceleration. To avoid these issues, GM recommends that drivers who frequently use their vehicles for towing or hauling disable AFM. 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. As a result, the abnormal heat ranges turn off the active fuel management device and damage the engine. They should make this a switchable option from the factory! You'll see LED #3 (2nd from the left LED) BLINK the minor Version number. If the issue is left unattended, it can skyrocket into a severe problem. I got it started and drove it home and didn't have any other problems that day. Ans: No, an AFM disabler doesnt affect the Remote Start function. The next time I took my car out it didn't want to start and then finally it started and I drove off, as soon as I got on the road it tried to die on me again. Also, it works fine in all weather conditions. This unit really works. Engine Bearing Replacement Cost | Is It Expensive? Engine Bearing Replacement Cost | Is It Expensive. When it got to 6th, it just sounds like it's purring. Yes! Reasons why you should consider disabling AFM at a glance: While researching the top AFM disablers, we prioritized important factors such as performance, durability, installation, and compatibility with different engines and factory ECU. Finally, theres maintenance and repairs. Moreover, the additional emissions of toxic carbon dioxide are dangerous for the environment. At the end of the day, its up to you whether or not you want to disable AFM on your vehicle. S. Sierra048. This app is designed to disable the aggressive battery saving features on certain Samsung devices. Some parts of the country change the additives depending on the season. With the Range AFM Disabler-Red Vs Blue app installed, your phone will charge at its full speed regardless of the battery level. Last Updated on November 15, 2022 by Zayn, Please enable JavaScript in your browser to submit the form. It allows GM trucks to stay on the V8 mode and doesn't mangle the ECU. The system works by shutting down half of the engines cylinders when theyre not needed, such as when the car is cruising at highway speeds. Make sure that its compact and durable so that you can install it with ease. If you are experiencing any of these problems, you may want to consider removing the Afm Disabler from your vehicle. When you install this device, it instantly hits the V8 mode, revving up all 8 cylinders. Gm should take some notes here and learn from their horrible mistake. Ive been using the Range Afm Disabler for several months now and have not experienced any negative side effects. Next, you should check to see if the firmware is updated or not. Not only is it expensive to delete AFM, but it also takes some dedication to actually move forward with it. Thread starter Sierra048; Start date Jul 27, 2017; Status Not open for further replies. Best AFM Disabler - [Top 6] Reviews & Buying Guide 2021 - Mechanic Insider Overall, Im very happy with the product and would recommend it to anyone who has a GM vehicle with AFM. Best Overall: Range Technology AFM Disabler RA003 This AFM module is a reliable choice for deactivating the Active Fuel Management on Flex Fuel, Vortec, and LS small-block engines. However, a few people turn them off because they undergo multiple problems. In addition, you cannot accelerate the pickup trucks with a malfunctioning range AFM disabler. For starters, Chevy afm disabler ensures non-stop power delivery to all eight cylinders of a V8. AFM disablers are not illegal, but you wont be able to pass an emissions test if you have one of these installed in your vehicle. Not being able to disable the AFM properly can cause issues as well. This one from Superchips covers all the bases, starting from adjusting the power output to modifying all possible performance metrics. Range Technology AFM Disabler Problems and Fixes - My Car Makes Noise In cases like that, youll encounter a range of AFM disabler problems. Additionally, the device is compatible with most GMC, Buick, and Chevrolet SUVs. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Thats why best-rated tuners such as the Superchips Flashpaq F5 can be set to Daily Driving, Economy, Extreme Tuning, and Towing. The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active and Dynamic Fuel Management systems from dropping cylinders. Sometimes, this switching may be unresponsive, causing hitches while driving. As you know, the blue color, as long as it has a clear shade, is associated with royalty. Moreover, they do not impact the electric control unit of the trucks. Theyre a cheap fix for people who want to disable AFM as soon as possible. When AFM is active, the engine is constantly switching between four and eight cylinders. At Trucksauthority.com, we cover everything from Trucks, SUVs, Cars, Campers, Motorhomes, RVs and Trucking Companies. Range Technology AFM disabler modules can result in your GM truck emitting loud noises once the AFM is disabled. One issue you can often encounter with lifter failure. Youll have to check the settings to find out the software version of the module. I turned off the truck let it sit for a minute. General Motors AFM/DFM Disabler Released | GM Authority If it is not, contact the manufacturer to carry out the necessary update. Pulsar LT - Range Technology I have had this device since April. More often than not, AFM modules will stop a Vortec engine from burning up oil in between changes. Best of luck! Now, the question is how. Solution:Try uninstalling the Range AFM Disabler and run the engine for a long time to see if its overheating again. As a result, the miles per gallon improve because half chambers do not work. The Range Afm Disabler is designed to disable the Active Fuel Management (AFM) feature on GM vehicles. Solution:Uninstall the Range AFM Disabler and check if the problem still persists; if it doesnt, then the AFM disabler was the problem. 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 feature is designed to save fuel by reducing engine power when the vehicle is not being used at full capacity. Reviewed in the United States on March 13, 2023. Consider disablers from Range Technology and DiabloSport because they dont reprogram the factory ECU. Support. The solution to this incompatibility of the module with your current vehicle is to have Range update the firmware. And it also needs to be efficient enough to bring down the fuel costs for the truck owners. Range AFM Disabler Problems and Solutions in 2022. It lets the vehicle operate in full cylinder mode. The emission of toxic vapors increases due to their failure. Ans: AFM disablers can affect fuel consumption. It helps you maintain a safe EGT while towing the maximum load specified by GM. Enter the Range AFM disable. Will This Fix my Oil Consumption Problem? Its recommended not to keep the AFM disabler plugged in all the time to avoid putting too much strain on the vehicle.