How to remove speed governor from truck

#9 · Aug 20, 2020. Jul 13, 2007 · Get into an accident, and better do the stretching thing so they don't pull a muscle when kissing their own butt good bye. Then you would turn the bottom “clamp” (which is connected to the controller shaft) counterclockwise. I wouldn't mess with the park or neutral rev limiter thoughyou can hurt the transmission pump revving it like that. If at the drag strip, there may be a need for increa Jul 21, 2011 · If you need to go on an internet forum to ask how to remove the governor, I can guarantee you have no business removing the governor. Feb 2, 2022 · The truck won't go faster than 90km/h? You have truck limiter setting on. 4. There are many reasons why you might want to change the speed governor. I have also done two other trucks the same way. After disconnecting the wires: Remove the governor from the truck. I was traveling home from vacation and had a bone head in the passing lane for miles. The governor cover is typically held in place by two screws. Mods list. I was told there was a governor on the truck, only after this happened. Sep 16, 2023 · Best Answer. #2 · Jul 21, 2022. 0 Speed Governor?? 2011 5. 1550 posts · Joined 2015. My 18 5. Nov 15, 2023 · Truck governors work by shutting off pulses to the ignition or fuel injectors whenever a truck exceeds the preset speed. This feature is not mandatory in the United States, but it’s a good practice in Canada and some European countries. Last edited by msgtord; 04-22-2011 at 07:08 AM. A mechanic has the means to plug a contol box into that inlet, and can alter the settings of the speed governor, which includes leaving it wide open. it costs more for sure. Quote: Originally Posted by mswainEMT. The standard R/T is electronically limited to approximately 128 MPH while the R/T R&T is 149. The fuel injector system is responsible for governing your car’s speed when driving. And a tuner is the only way I'm aware of Mar 2, 2024 · A speed limiter, also known as a governor, is a device installed in vehicles to restrict the maximum speed at which they can operate. Speeding is one of the chief causes of motor vehicle accidents. This is probably the most extreme measure you can take to remedy your speed issue, and you can expect this to cost around $1,000 with labor. Mar 4, 2023 · Range Technology 22451 Pulsar LT for 2019-2022 GM 1500 5. While some drivers may want to disable the governor to increase their speed and efficiency, it is important to understand the potential risks and consequences of doing so. A tuner is the best way to go. . 3. Usually, a small plastic or metal piece must be removed before you can access it. Turning a truck up via computer is about a 20 minute job if that. Jun 11, 2019 · 1079 posts · Joined 2016. Dec 16, 2023 · Locate the ECU, often found near the glove box or under the dashboard. A speed limiter – or speed governor, as it is sometimes called – is a safety device that limits an eighteen-wheeler's top speed. There are aftermarket performance chips as well. Thunderhorse: 2013 Ram 1500 Lone Star Quad Cab 4X4. I went through a speed check near Erfurt in October at well over the 90km/h limit and was Feb 26, 2023 · When renting a Penske truck, many customers may wonder if they can disable the governor, which is a device that limits the top speed of the vehicle. 5 LLY - EC-LB- LT - 64 gallon Aero tank, CAI, de-badged, fender vents Apr 19, 2011 · Likes: 4. A tuner can help you remove the speed limiter on your GM truck. Mar 15, 2012 · You need a programmer like SuperChips to remove the governer. 3L/6. The process itself should only take about Oct 15, 2016 · speed limited to 80 mph. It has to be available to disable it. Please don't refer me to any of the tuning programs, as I've already decided on purchasing HPtuners eventually. Thanks Merlyn, I think the gestopo set up my keys! Sep 21, 2021 · Replace the Existing Motor. However, removing the speed governor from a truck might be necessary under certain circumstances, such as for performance testing or troubleshooting. This process allows you to gauge the impact of the removal on the truck’s performance and identify any potential issues that may arise post-removal. Sounds like the key your using has a "mykey" restriction setup on it. The authorities don’t normally check if that’s the case, it’s just a big pickup to them, but it might be different if you have a high-speed accident. Jigs-n-fixtures, Oct 22, 2020. Once this happens, the engine’s fuel supply and air will be cut off. On Some Models may be more then one speed Sensor. The fuel system controls how much gas gets delivered to the engine at any given time. It's cool to have a truck that will do 130 mph, but if you don't have the speed rated tires, your really taking a big chance. Sep 9, 2009 · Most of the tuners will remove the speed limiter. General Motors (GM) is a multinational automobile manufacturing company in the United States. Step 3: Once some options come in, you must scroll down to find the “Road Speed Governor”. Then, push it to open the throttle. While driving in West Texas legal speed limit is 80, was passing a semi and the truck cut out at 90. 250-9806- 70 limits the speed of a 2012-2020 Nissan NV van to 70 MPH. Team Tank. However, do remember on steep or long downgrades the truck can exceed its red line speed, with rather dramatic results when the engine dissassembles itself. The S1000RR was crazy fun at 190mph. How to Remove Speed Limiter on International Truck. Jul 10, 2023 · Disconnect the negative battery cable. good luck. “0 to 60-mph - eventually”. By disconnecting this wire, you can disable the limiter program of the car’s ECU and help you remove the Configure global MyKey settings: Switch ignition on, using "admin key" or fob. It’s often integrated into the vehicle’s engine control unit (ECU) and serves as a safety feature to prevent drivers from exceeding a predetermined speed limit. If not, consult your owner’s manual to see the exact procedure. ") Select Settings > MyKey. My SCT Livewire set it to 100mph by default, which is where I left it. Feb 15, 2009 · The Governor serves to protect, as best it can, the LD series engine. If necessary, replace the existing ECU with a programmer that suits your modified engine requirements. com Oct 1, 2012 · In my opinion, it would be MUCH safer and even easier to take it to a deal and have then turn thing thing up if they can. May 4, 2020 · Hess Corporation has agreed to pay an $850,000 civil penalty and spend more than $45 million in new pollution controls to resolve Clean Air Act violations. Jun 19, 2016 · You should look into a high performance shaft if you're going to delete limit. [/b] :werd: I have the Xcal2 tuner and left my rev limiter in park stock. Oct 7, 2012 · Remove obs governor/limiter. That programming can also include removing the speed limiter. Only applies to 8 speed trucks,not the 5/6 speed trucks,or the regular cab shortbox 4X4's. Jan 28, 2022 · Speed limiting governors prevent the truck driver from pushing the vehicle past a certain speed. Just want the Speed Governor removed or tweaked or whatever. Disconnect the truck’s battery to prevent any electrical accidents. Without modifying your truck's ECM, Pulsar LT offers you the ability to adjust Jul 15, 2017 · Speed Limiter, or a Governor, is a piece of equipment or software modification in the vehicle itself that limits the top speed of the vehicle to a certain maximum speed. On my 2007 All I did was remove the gov. This technically superior, made in India, value for money device limits vehicle top speed Oct 14, 2017 · My 2009 Freightliner Columbia has a governor that limits it to 66 MPH. Then you have to click on it, and 4 options will appear. Received 14 Likes on 13 Posts. Dec 30, 2005 · Dec 31, 2005. Mar 18, 2016 · So, depending on when and how it was imported there were a myriad of different methods used. Sounds like you got a fleet truck that the previous corporate owner failed to remove the speed limiter on. I am a retired electrnic enginerr. May 1, 2023 · These modifications can add power or fuel economy to an engine, depending on what the tuner desires. To many vehicles to little time! New LP5 owner first 2017 GMC Denali Duramax. chip and eplace it with a RCT43XZ1 restior and My max speed is 141mph at 4825rpms. It will now allow you to adjust the controller shaft. Dec 28, 2023 · After verifying the governor’s removal, it is important to conduct test runs and performance evaluations to assess the truck’s acceleration, top speed, and overall power delivery. Oct 20, 2022 · Once the speed governor has been accessed, it is a matter of following the manufacturer’s instructions for removing the governor. Check to see if there is anything plugged into the obdII port and the connectors for the gas pedal. (The key you choose not to program will serve as your master or "admin key. On or near the floor, between the drivers seat and drivers side door, there will be a protruding electrical inlet (usually grey in colour). I know there are tire rating and safety Jul 22, 2012 · 2011 5. Locate the governor on the side of the transmission nearest the engine Dec 6, 2016 · For tuners, look here: Input your vehicle when you get to this site. Europe is mandated at 55 KP/H regardless of where you are. Remove the air cleaner assembly. It's limited by the PCM. As for the C clip that prevents it from going into Hi range, on two of them I have done it while the engine was in place and the other I Approach the electric harness and remove it from the rear side of the ECU. 73 gears - the truck governs at 2700 and then will run up to about 3300 rpm Both trucks pulled an additional 600 rpm. Remove the bolts securing the throttle body to the intake manifold. #7 · May 23, 2007. Step 5: Reconnect the wiring harness. The Pulsar LT is a new in-line module for 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 5. Example: If you're traveling at 30 mph and perform the key routine, top speed would actually be 123 (93mph+30mph), while showing 93 on the dash and again hitting the limiter. My 94 was a couple of years shy of the 25-years when imported, and I have never noticed any form of speed limiting. Done it dozens of times. com. This device regulates the maximum speed that the truck can attain, effectively preventing dangerous speeding. #2 · Jun 29, 2023. Turn counterclockwise the clamp connected to the controller shaft. The engine governor’s operation can be broken down into the following steps: Sensor Detection: The sensor detects the engine’s current speed and load, providing this data to the control system. Clips usually hold the plastic, so you need a butter knife to remove it. Disconnect the throttle body electrical connector. Depending on your EEC Code, there's a chance that not even the chip will help you. Both of these have the option to turn off the speed limiter, but in this guide, we’ll look at the “Advanced Tune” option because you have more control over what you’re configuring. If you’re able to set the speed limiter to 68 mph, you can continue driving at a safe speed. Dealer don't care what the speed limit is set to. This will give you better performance and fuel economy Removing a throttle governor follows a similar process as removing a speed governor. I can't answer that for you, but I do know that in terms of performance, the main difference between a standard Charger R/T and an R/T R&T is the "high speed engine controller" and the tires. Live Large-RIP Jason Payne. I had no need in waseting money on no kind of programer. all in all good luck Dec 27, 2022 · Remove the key from the ignition. Conclusion. Hold onto the throttle grip and pull it straight out of the car. Sep 4, 2011 · Received 163 Likes on 102 Posts. More often than not, trucking companies nowadays utilize electronic governors that are wired to the control box or electronic control module (ECM). Range governors prevent the engine from going past certain engine speeds. Feb 14, 2021 · The only way to truly remove this limit on your own is to obtain a tuner to tune the vehicle. I've heard you can hold the ignition key to start while running, the gauges sweep, and speedo resets to zero. When used correctly, a speed limiter removes a semi-truck driver's ability to cause a speeding-related crash. Many "Tuners", including PPE has the option to change the "Speed" programming up or down. I have a 2015 ram rt, with a 2”x4” drop on 24s, it’s pretty solid on acceleration, and it doesn’t wobble, but at 105 mph it just feels like it has more. It also helps stabilize the speed of the crankshaft in time if there is a change in load. To remove it, you’ll need to rewrite the engine control module (ecm) Use an obd2 scanner to locate the particular ecm code that needs editing. Depending on your Rig size and GVWR even 59 mph could be excessive speed , but there are definitely no roads in the US that can support 155 MPH. Wear appropriate personal protective equipment (PPE) such as gloves and safety glasses. Governor. They do not "remove" the limiter completely, typically raised by 30mph which is enough. Otherwise it would be cheaper just to have the speed limits set by the dealer. For the 19-22 Silverado / Sierra the Pulsar LT 22451 the only and cheapest way to remove the governor (and wheel size calib) without sending the ECU in ? Superchips worked fine on my old truck. sales@gorilladip. Well it downshifted to fourth and pulled pretty good and shifted to fifth and hit 95mph, then all of a sudden it nose dived and shifted to 6th. Watch out, if it’s over 3500kg it should be limited to 90km/h. It went screaming right up to that and the limiter kicked right in. You can also pry the shaft off with a screwdriver. Jul 22, 2022 · To turn off the speed limiter, you must first set the truck’s electronic device to 68 mph. Jan 31, 2024 · Received 440 Likes on 139 Posts. Always keep in mind that the top speed on vehicles is set based on the ratings of the tires. The impact force must be greater than the mechanical resistance of the drive system. 2L. That's only on the regular cab shortbox trucks equipped with the 8 speed. When ordering a Rostra Vehicle Speed Limiter, simply identify the speed at which you want the vehicle to be limited by appending the speed limit to the end of the part numbers. This Unique Device Provides Maximum Rated RPM in Highest Gear of most 6-18 speed Automatic and Manual Transmissions without Oct 26, 2009 · 4130 posts · Joined 2007. Also, you said you have an automatic. 2. Watch this video on how to remove 90km/h speed limit in ETS2 and ATS. old junk, new junk, unfinished junk. 2015 WRX is speed limited at 144mph. You need either a chip or a tuner like an XCal2. I can. Here’s how to do it: 1. Less then an hour to do, may have a one hour min charge. The SafetyPass Pro has been successfully proven by professional drivers worldwide to increase public safety by allowing the truck driver to operate their vehicle at the safest possible speed for traffic conditions. epa. This adjusts the controller shaft to the top of the controller coil. It should come out easily. Nov 10, 2007 · I've been considering purchasing the HP tuners recently, but I'm curious is anyone has found a way to remove the top-speed governor, possibly through the use of an unlocking code, or even to reset it for a higher speed. Feb 11, 2019 · My truck wouldnt go any faster than 102. A more DIY approach to removing the speed limiter on your Chevy Silverado, you can try disconnecting the speed sensor wire. 2006 Mustang Pony Package - Standard Transmission - Black on Black - Go: FRPP CAI w/ Bama 93 Race - Flowmaster AT - Show Nov 24, 2022 · 3. This can decrease your fuel efficiency and cause costly wear and tear on your engine. See full list on truckguider. After the lift and tires it tops out at 104, Hmmm if I go over 70, my speed limiter wife sitting next to me says slow down. Before I had the new tires put on I had mine over 140 once passin a cheby diesel that thought he was hot which was entirely stupid since the tires, u joints, etc are rated for anything close to that. Dec 15, 2022 · The 2019 Ram 1500 is a great truck and it’s even better when you remove the speed limiter. Make sure you connect the wires to the correct locations, using the markings you made earlier. Jan 14, 2020 · Junior Member. May 14, 2022 · 2021 Speed Governor Removal. FS (gen 4 Avalon) TRS complete 9005 HID kit in great used condition: XB35 ballasts, igniters, 5500K bulbs, dual harness. May 8, 2023 · The governor needs to work flexibly so as not to interrupt the fuel cut or shutdown. Step 3: Remove the Governor. Oct 17, 2017 · 20 posts · Joined 2015. Just FYII was about to buy a new F150 Ecoboost. In this guide, we will take a closer look at what truck Aug 28, 2022 · Before starting the speed limiter removal process, make sure to follow these safety precautions: Park your truck on a level surface and engage the parking brake. When you press the gas pedal, the fuel pump sends gas to the carburetor. Pull the ECU from the bracket and remove it from the glove box. You can replace it with a new programmer according to your requirements. On a full bolt on e85, 370whp it will stop pretty abruptly at 144mph enough that I thought I broke something. 0 Speed Governor?? So I was headed down to So. This wire delivers speed and gear sensor readings to the Silverado’s ECU. The information for doing this can also be found in your trucks owners manual. There’s still a debate on whether or Jul 30, 2004 · Truck #1 (mine) - 2003 F350 4x4 DRW 4. Anyway, is there some way to disable this governor or at least increase it to 70 MPH? I own the truck and the company and so any such change is completely authorized. The "function" is a part of the program of the chip, and when you replace the chip you remove it from the car. Jan 30, 2022 · How the Engine Governor Operates. The first option, “65 mph”, refers to the maximum speed when depressing the accelerator pedal. I been searching the the forum about being able to change or disable the speed limiter on a 2022 f350 6. Try this at your own risk. Unplug the VSS from the transmission. 2L that offers complete adjustability of many features, all from your steering wheel controls. Sep 17, 2022 · To remove the speed governor, you can either turn the ignition off or remove the screws that hold it in place. By resetting the computer chip, you will remove speed limiter restrictions and other limitations on your vehicle’s horsepower and torque. Control System Processing: The control system receives the sensor data and processes it, comparing the actual Mar 29, 2021 · Speed Sensors located on Transmission. My 300C feels good at 175-180mph, don't want the truck anywhere near that speed. More Tutorials Jul 31, 2017 · Thunderhorse. Oct 22, 2021 · HP Tuners speed limiter removal ( or speed limited adjustment ) can be helpful for a variety of reasons. gov. There are a number of reasons why speed governor s, or speed limiters, are placed in your truck. #2 · Feb 27, 2010. The first step is to locate and identify the ECM (Engine Control Module) on your vehicle, which will likely be located in the engine bay close to the Jul 10, 2013 · Received 58 Likes on 53 Posts. Unless he's got a shortbox May 23, 2007 · 720 posts · Joined 2006. Go master the 1/4 mile instead. Disconnect the battery. #17 · Jun 20, 2020. a 2005 AND 2006. From this point on, starting your vehicle with a MyKey will activate the restricted driving mode you've Oct 23, 2022 · Originally Posted by ChiChi19. but jumpers and other things can fry electronics leading to LOTS of $$$$$ in damage. The governor is located under the passenger seat in the fuel tank. Once you have removed the speed governor, you can reconnect the wiring harness to the ECM. One of the top reasons is safety: The faster you go, the more space you need to stop. https://amzn. The governor is attached to the carburetor cap. That's only if it's the MyKey system, which is only on '11-present trucks. Step 4: Test Drive. These will work to reprogram the functions of the engine to allow it to reach a higher level. This is how I bought it, it was owned by Praxair. #14 · Oct 18, 2022. Then, identify the wires attached to the governor and disconnect them using a screwdriver or other tool. The second option concerns the actual maximum speed of the vehicle. GMTruckClub members receive discounts off our normal rates! PM me for quotes! Check out our Films gallery - updated with over 200 Hydro Dip films! If it can be painted - it can be Hydro Dipped! Get the Gorilla! gorilladip. Jul 28, 2016 · Govt Approved Vehicle Speed Governor/Speed Limiter from Autograde. I had to get around the person quickly and realized the truck max speed is 95. The fuel system comprises a fuel pump, a carburetor, an injector, and cylinders. A classic example is the centrifugal governor, also known as the Watt or fly-ball governor on a reciprocating steam engine, which uses the effect of inertial force on rotating weights driven by the machine May 6, 2016 · The only to "raise" the speed limiter is with an aftermarket chip. 7. 21 gears (LSD rear). They have a wonky designed driveshaft compared to the longer wheelbase trucks. Find the vehicle speed sensor (VSS) on the transmission. By following these steps, you can successfully remove the governor from your engine. May 16, 2018 · The directions are in the owners manual. Bright White (PW7), 345ci Hemi V8, 8HP70, 3. Select the “Easy Tune” or the “Advanced Tune” option. For those still wondering it can be raised with cobb pro tune but believe it can be only raised to 159mph. Before you begin working on the golf cart, disconnect the battery to prevent any electrical hazards. Select MyKey feature you wish to program, and press OK. okay ive read multiple places that i may not have a governor unless it was a fleet/rental vehicle, im just curious when im driving and the truck hits 100 it shifts and wants to go faster but when it goes right past 100 its like the truck "governor/re-stricter" kicks in and backs down the engine, kinda like its Jun 29, 2023 · 526 posts · Joined 2018. to/3sGgGkADisclaimer: I am an amazon affiliate, so when you purchase throug Feb 27, 2017 · 11782 posts · Joined 2009. These pulses will then be reactivated when the truck’s speed falls to the desired levels. Remove the governor cover. A governor, or speed limiter or controller, is a device used to measure and regulate the speed of a machine, such as an engine . I haven’t tuned it yet, or done any major mods. Then, you can pull the shaft out of the governor. It’s a small black box with two wires coming out of it. Lowering kit, vararam cold air, super 40 flow master, and plugged up a pedal commander. Consult your vehicle’s wiring diagram to locate the ecm and ensure proper rewiring. com/ThomasTrucker/join☆ My Discord https://discord. B. Use a 10mm socket to loosen and remove the ECU from its bracket. Usually, there are 3 types of car governors: mechanical, vacuum, and hydraulic. Speed Limiters. Cal on interstate 5 this weekend and thought to myself what is the top speed of my truck. gg/6cpKTNtBh8Please note that the Jan 11, 2024 · 2. To revive and confirm. Dec 6, 2008 · 2 Posts. BTM. Feb 27, 2010 · 538 posts · Joined 2008. This step will vary depending on the make and model of your Chevy truck. Use a Phillips head screwdriver to remove the screws and remove the cover. Not that I know of, though I would not remove the rev limiter even if I removed the governor. you can leave that small block at my shop if it's too much trouble to haul it. If you don't have this Fuse under the hood, then check inside of your Disconnecting The Speed Sensor Wire. The faster you go, the harder your engine has to work. In most cases, the governor can be removed by simply unscrewing it from its mounting location. Step 1: Locate and remove the governor. 10 gears - the truck governs at 3000 and using the method, it pulled to about 3600 rpm Truck #2 (friend's) - 2003 F350 4x4 SRW 3. The governor controls the speed of your truck through three different methods: fuel intake, airflow, and sparks. Most times people are asking about the ~90 MPH (depending on year/configuration) limiter built into the truck. I just left mine stock-- Fast enough for "Old fart" me! 2004. Oct 26, 2002 · I can't remember exactly where it was, I think near the throttle line, there was a plug in type thing that I unhooked to get it to go to 82 mph, but then a second gov kicked in. There are some specific reasons why a truck may have a poor To adjust the regulator, loosen the screw on the bottom of the regulator’s arm and push the regulator arm so that the throttle is wide open. for starters i believe maryland speed has a steal on them right now yes u can remove the speed gov set rais shift points increse shift firmnes adjust when the fans come on adjust for tire sizes they do alot work great worth the money gets rid of the damn lag are cars have. Generally, it would cost between $200 and $500 to have a professional remove the speed limiter from your vehicle. Go into the gauge menu to remove the settings, other keys may be setup as well. Thanks Jan 8, 2018 · ☆To become a channel member/find out more about it: https://www. There are even ways to do this mechanically. I just wanna hit 100 in my truck. Removing the speed limiter from an International truck can be a tricky process, but it is possible and often necessary for commercial trucks. #24 · Dec 22, 2008. For example, if you own an older Nissan 240SX sports coupe, disconnecting two sensors in the transmission will make it so the engine Mar 30, 2024 · The cost to remove a speed limiter will vary depending on the make and model of your car or truck. Have to have both keys if you have security then follow the directions. If it is a 93, it may have no speed limiter installed. Nov 26, 2008 · I am a retired electrnic enginerr. Aug 15, 2010 · To disconnect the speed limiter is the easy part, just remove the sensor that goes between the speedo cable and the transfer case, and re- install the cable without it, I just zip tied it up out of the way. The guys at coloradofans forum can give you precise info on how to find those connectors. I genuinely can't imagine a scenario where 8,000 lbs of truck needs to go over 95 miles per hour. A tuner kit is generally the most common way to do this. You can remove the governor from your truck in order to increase the speed of your truck without destroying it. 5. Jun 26, 2023 · Here’s what you need to know: The speed limiter is a small program contained in your vehicle’s computer. First, locate the screw below the regulator’s arm and loosen it. The first step is to click on “Tune Vehicle”. and with these you have to be careful. #2 · Oct 26, 2009. #2 · Jul 31, 2017. 0 topped out at 116 before the lift and tires. First, locate the governor on the truck and remove any covers obscuring it. youtube. Dec 11, 2022 · 3. The speed governor is one of the devices installed in trucks to ensure this safety. If you really want your cart to go faster, consider replacing the motor with a high speed/torque upgraded electric motor. Double check your connections before moving on to the next step. Feels great at 130mph. Find the mounting bracket, adjust a 10mm socket, and pull it outwards. If the engine over revs you can bend a pushrod and have a bad day. www. The EPA uses the "Clean Air Act" for enforcement. Now that you have located the governor and disconnected the battery, it’s time to remove it. Jan 11, 2021 · In this video I show you and test how to remove speed cut in my Toyota soarer, this should also work with your 1jz swapped or other 1jz cars such as the chas Adjusting the speed governor of your Freightliner is so fast and easy. KainDTE said: You cant "Remove" a function you can only "Disable" them EVERYONE knows that. My experience with selling the Diablosport and Superchips is that the Feb 9, 2014 · 2009 - 2014 F150 - 2012 F150 FX2 Governor Removal - Good Day to all, I have a 2012 F150 FX2 this is the 20th Ford F150 I have had. #7. The final method to remove the speed limiter on your GMC Sierra involves a device that is capable of writing new computer codes into the vehicle’s ECU. just got the Autosync with BCM programming, no more speed limiter, no more hyper flash with LED turn sign signals, has launch control if needed, torque converter lock up and more, unplugged no detectable. Neither the governor nor the stop bolt under the pedal will protect the truck from "Operator Error". Most all of them should allow you to change it. Step 6: Test your truck. The governor should now be loose; if not, use a wrench to tighten it. They consider any modifications to the "original platform" a violation. So I stomped on it around 70 mph. Feb 18, 2017 · Originally Posted by homeschool74. For example: 250-9806- 65 limits the speed of a 2012-2020 Nissan NV van to 65 MPH. A car acts very differently at 130 than it does at 80. 34387 posts · Joined 2013. . Lift the throttle body off of the intake manifold and remove it from the vehicle. With the engine off, twist the throttle grip counterclockwise to disengage the governor (this will also turn off the fuel pump). Using ECU Programmer. All of these trucks came with a speed limiter-- it is in the ECM programming. A speed limiter issue is a serious issue for GM trucks. Jul 21, 2022 · CtCarl. Modifying or removing them is illegal and you can face fines and lose your license. ju wn wx gm hy op jf au rk qx