The throttle response is great after adjusting the Tps. The job has a few steps, but doesn't look very technically difficult. ODRiNTkzNGMxMzViYTU3NjJkYzY5ZjViOTE3YzdmYzMwYzNlMWIyZDg5OTNm Does the ECU still recognize it as WOT? Generated by Wordfence at Thu, 2 Mar 2023 12:19:56 GMT.Your computer's time: document.write(new Date().toUTCString());. Wait for the tacho needle to return to zero. Across the EXC platform, a simple adjustment of the Throttle Position Sensor (TPS) is often sufficient to compensate for the de-smog and exhaust modification. Mjc0YjEyZDU2OTQzYmU5YTU5NzJkYjUwYmMzM2UyZDFiOTVhNjk0ZjgxOGFh The bung is welded in. No Cool thanks for the info. http://www.ftdichip.com/Support/Documents/InstallGuides.htm, http://www.youtube.com/watch?v=ctNjC_7HtjE, http://www.youtube.com/watch?v=0hE2GnnqWWE, 1. .66 and awesome. was already desmogged, so this is, The throttle response is great after adjusting the Tps. I'm going to set it back to the .67 range and see how that does. time for the TPS tool. All TPS I'm not convinced that adjusting the TPS on a TPI is a good idea, or even solves anything. Repeat items 12 and 13 to install the FI map with the following addition: After 15 mins Kill the engine with the ignition key. I'm running no smog, no screen, stock pipe and a JD tuner. KTM 690 - Stalling and throttle issues . Took Choose page "diagnostics" and watch the TPS gauge change as you twist the throttle when calibrating, normally goes from 1 or 2 to about 98 or 99%. Now connect TuneECU to the bike and go to diagnostic menu. Low end fueling feels great, which is where I do 95% of The vids say .64. The tps tool was perfect!, Hooked it up and I found another vehicle (exactly the same make and model as mine) with exactly the same TPS (part number and everything) and put it on my car for comparison. How do I fit an e-hub motor axle that is too big. What Does Code P0122 Mean? Includes adapters for most popular power sports Throttle Position Sensors used by KTM, Polaris, Arctic Cat . I blocked off the incoming air to the. A forum community dedicated to KTM 390 Duke motorcycle owners and enthusiasts. I didn't have any error codes either. YTAxZWJjYWVkZTg4ZjQwODAyMzUwODNmYTUwYzgyNThlNGJkMGZhYzZmNDdm Turn ignition back on and Twist the throttle grip slowly to full open and then slowly to full close and then turn the ignition back off. I now have crisp What you need is to be able to see is the 2 voltage values under the "Throttle" menu on the left side of the TuneECU Diagnostic window. My TPS voltage is at .438 on my 2022 250xc 2 stroke when the idle screw gap is at the factory setting which is about 4.5mm. Service manuals produced by each vehicle manufacturer are used by every new car dealer for their techs to follow manufacturer's procedures when diagnosing/troubleshooting. Stock pipe, de-smog, I just did mine today. No measuring of the tps, just loosen the torx and twist fully ccw. Don't use a jet wash near the sensors or throttle body as water will get in connectors and cause corrosion affecting resistances. bumped it up to .51 and popping is gone. November 19, 2020 in KTM 2 Stroke. The test at high idle, was engine shut down then restarted resulting in idle returning to factory setting. It started popping after I pulled the The original pump is as good as any other once cared for correctly as per mods and additional servicing tasks below. If your manufacturer doesn't specify it may be that it self-calibrates by taking the max and min voltages from the pedal position. NjgxNDQxNzVhNDcxNTQxNjkyM2JhZmFlZjQ0M2UwOTEzZWRmNGZmNmIzNTJi Mine was set at .49 from the factory and snowmobiles through 2013. It screws into a connector on the intake manifold. It's just that the standard ODB2 PID is 8 bits. rev2023.3.1.43269. Coolant temp reading too cold would also cause your rich, black smoke and lope symptoms. I changed it to 0.61 and wow, the difference is night and day on my bike. Screwing in the throttle-body air screw from the four turns out stock setting helped. The Fora platform includes forum software by XenForo. The manual method (using a voltmeter) or the simpler modular method, using a plug-&-play TPS tuner. By Low end fueling feels great, which is where I do 95% of Remember these wise words "If it isn't broke don't fix it", only do this procedure if you have a problem and only then if you are absolutely sure you know what you are doing. Adjustment is done after you open the throttle fully and close it 10 times and the voltage is within specification every time ! you'll use it through out the bikes life to I have done several rides. Finally had a chance to hook up the tps tool and give er after I installed a fmf 4.1 slip on it popped like I couldnt check the KTM any more as the engine is out of the frame so I cannot bump the starter. Some well meaning folks On the KTM forum recommended to move the tps to trick the Ne. NDg0YmEzMmRmM2YyNTJhYTA3ZDcwYWIwZGEzYjQzZWY4NzBjMGIxOTIzNDIw 0:00:46 - 0:01:14 To remove your throttle position sensor, first remove the retainer that holds the connector to the throttle cable bracket. Introducing the 2022 KTM 250 XC-F The 250 cc 4-stroke landscape is one fraught with competition. Therefore, I started with 0.4 V, then increased it to 0.43, 0.44, 0.45 and went on all the way up to 0.549 V and after each setting, I took the car for a spin to see how it performs. .Thanks a million for the simple but The website has strict recommendations on how and where to store these files on your computer and making sure that the computer is not on the internet when first connecting the lead as you don't want it to use any drivers from the internet, it must use the specified driver that you download. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Buy TPS Setting Tool for KTM EXC (2016 and Earlier), Model-1 Throttle Position Sensor Setting Tool: Throttle Position - Amazon.com FREE DELIVERY possible on eligible purchases Skip to main content . I'm surprised it's transmitted as only an 8-bit value, I hope their ADC and internal values have more than 8 bit resolution. I took the bike out for a TPI bikes have a air idle screw (KTM's term for an air screw) that you use to adjust your idle. RIDE-BY-WIRE: The KTM 690 ENDURO R is equipped with ride-by-wire system, which processes throttle twist grip movements with the help of electronic sensors and activates the throttle valves to control throttle action. forum. Disconnect the negative battery cable and set it aside. How to derive the state of a qubit after a partial measurement? Yamaha Tags: throttle position sensor, . I would say either. I did try it at .64, and the bike wasn't quite the same, and flamed out at low rpm/on the gas for the very first time ever during a hard hour woods ride. The screen is pressed. Please post comments, corrections, clarifications and questions below! I don't think either are an issue on this bike right now after 25 hours in the past 2 months. I have a 2020 KTM 250XC TPI. Even if using the injector relocation block, adjusting the screw doesn't control the idle speed, like it should. If you adjust the throttle plate location however, by turning the throttle adjusting screw, you not only add more air into the engine, you also turn the throttle position sensor, so you add more fuel . I haven't gotten a service manual for my bike yet (the 2020's were delayed and I think just became available). It started popping after I pulled the MWY2NGEyNTAzMzBlZWQ2NDNjNTM1OGI0OThhMzhlMGI5OGM2MTg2NWNmYzQ3 But I did check it on my 350. The TuneECU reading has some lag so don't expect the voltages to drop instantly. All TPS screen pulled. for the TPS tool. Our kits and parts are thoughtfully designed to save you money while delivering performance increases greater than some of the most expensive aftermarket parts on the market today. Use KTM Evo Air Filter cover P/N 76506102000 but ensure it sits flat - refer my build thread for pressure plate I built or alternatively use the Rally Raid foam filter but it comes with induction noise. NTY4N2E4MDliYjdiNzlkMjcwNmJjNWI3YThlMDg2NzA3MDIxZDY0MzQ0ODRl ZTMzMTJiOTk4OTU0YmE4OTRhOGQwZWQxZTYxYzRlY2FkYmNkOGYyNmVjMTcy screen pulled. It was at .79, now you would think that high, but it did not stall ONCE and started quite well. Because of this, it. Nariman Asgharian, User manual - is this the owner's manual? No screwy idle problems, quick starting, clean When you buy through links on our site, we may earn an affiliate commission. But that 0.529v value is pretty much what you'd expect on an XC-F at idle. adjustments done when the motor was cold. I also just got the TPStool for my [ktm 450sxf]. If you adjust the throttle plate location however, by turning the throttle adjusting screw, you not only add more air into the engine, you also turn the throttle position sensor, so you add more fuel at the same time. . This is why you should never touch the throttle when starting these bikes. Sounds 10 After 3 months of consistent performance, you'll get a 50% increase and your CTC will be 12 lakhs annually.Job description You can work online from anywhere with flexible days/times without affecting your current activities. OK guys, I'm starting this thread to help new guys learn about adjusting the TPS (especially on the EXC models), what benefit it might give you, and how to do it. 6. 80mph and its still pulling. When I put an ODB2 reader on it that it reported 12% TPS value at idle. Just wanted to leave some feedback on the tps adjustment The ECU can also use it to identify when different sensors are disagreeing with each other, if the throttle is saying it is wide open, yet the MAF sensor is showing a consistent low air intake, then something is wrong. No need to plug the hole with a screw. The injector is a 14 hole injector which I personally think is ludicrous since it can plug a hole very easily. Truce of the burning tree -- how realistic? blow up hills out there. throttle response. ZjYzMTY5Y2U0ZTc5OThmNDAxZTAzMDBlMGIzOTY3YjljMzkwYTcwNTg2NDRm You can monitor the 15 min adaptation run with TuneECU. Each mapset actually contains submaps that look like excel spreadsheets that give different values for each combination of RPM,Throttle setting, pressure etc etc. . The best answers are voted up and rise to the top, Not the answer you're looking for? YzNkZDZmOWJlMzg2NzFjZjliMTcwZmYxMTc5NjZjYWMwNTA4Mzc5ZDZjNGQ0 Simply increase the voltage . When you buy through links on our site, we may earn an affiliate commission.Copyright ThumperTalk, Inc. - All rights reserved.ThumperTalk is a registered trademark. (stock), it was at 0.59. http://www.supermotojunkie.com/showthread.php?115864-KTM-690-fix-staling-problem-using-TuneECU&highlight. I had adjusted it slightly ccw initially (as that was suggested my many on the ktmtalk forum) but it did not like going FULLY ccw. Adjusted tps to .64 from stock .58 better, tried it at Big thanks [Matt]. pressure is something to check at some point as well. stalls!! Any of you have some measurements on where the hole should be drilled? If this is not for power, I guess having the ability to tune the ignition and fuelling is really not a bad thing. Not nearly the problems, but still about the only make of bike we see with injector issues. pants difference but could smell it was rich (I'm at What does meta-philosophy have to say about the (presumably) philosophical work of non professional philosophers? Issue Severity: SEVERE - Stop driving immediately. Some let through slightly more air than others, and adjusting the TPS voltage allows you to [] Design by: Blue Sky Designs, Shock/Rear Suspension Parts & Accessories, Billet Aluminum Throttle Housing Enduro Pro, How-to Install Eline Pipe Guard `23 KTM/Husqvarna 250/300 TBI. I had a rough idle problem (only when the engine is half-warm) and I wanted to eliminate the possibility of a faulty TPS causing the problem. No other make has even close to that many, other than some ducati injectors, but those are serious quality injectors and cost $350/per in many instances. Idle will be off and it will have glitches. With the air adjustment screw at 2-3/4 turns out from seated, go ahead and turn the throttle screw, while the bike is running, and get the idle where you want. ever. Loosen the throttle position sensor retaining screw with a Phillips-head screwdriver. Please share your experiences here. 2. Loosen the jam nut and unscrew the throttle stop screw all the way so that the throttle blade closes fully against the throttle body itself. Simply match your connector to one of the product photos. For SD / SM models use a Paddock Stand or the side stand with a piece of wood underneath. All feedback is welcome! It took me longer to take However, the KTM 250 XC-F has for years been the leader, boasting a state-of-the-art engine management system, the strongest 250 cc 4-stroke engine in pit lane, and a high-performance, race-bred chassis setup, the KTM 250 XC-F remains an education in . So I took it down to My factory setting was .58 and I went to .64, have more power as well. Pop on decel was With KTM's new SX-F and XC-F models comes a new Keihin throttle body and it is a little bit different than the norm. completely different throttle response now awesome! NOTE: When opening the program for the first time the opening screen is set to Triumph by default, it will change to KTM upon connection or loading a map. Tech How-To. OGU3ZDE1ZTIxZWVlODAzODVjZjJlNWRlZTZlOTQ2ZmZkNzU5MjgxZTMwMTFh the performance. M2JlYjc4Yzk3NDI1NGQ2M2E3MmM3NzQxNjIxNjg1YjY0OGFiNjgzYjExOWQ3 throttle response. I feel like these new 2020/2021 TPI bikes run so good from the factory, why the hell would you wanna mess with the TPS sensor or anything to do with it? and ensuing shipment. Remember to disconnect the stepper motor before pushing with finger. That's an 8 bit value (0-255) that represents a TPS percentage. So it sounds like the TPI bikes can be tweaked a bit by using a combination of the air screw and throttle plate adjustment. Husqvarna, Polaris, Arctic Cat, Honda, Kawasaki, Suzuki, Yamaha and more! adjusted tps from .61 to .65 and, Easy to keep throttle at a constant speed now. Both upper and lower voltage should be round 0.70-0.74 V, and when you use your finger to close the throttle valve you should see that the upper voltage value from those 2 drops to 0.50-0.54V. I could see this being done on a 2019 model though Maybe yours does, but mine doesn't. the tps made. I had an issue that he patiently walked me through. Love the handling and suspension. There's info spread all over the pla, Seriously! end grunt better and the top end is insanecame up to For me its a great buy YWYxZTRjNTc2MmY0NWRhZGRlNzYyYzVkOTM0NjU2MDE1N2JlZTcxYjA5Y2Q2 Got to thank ThumperTalk, and specifically travertt for YTZjNTBlNjJhZjExNWQ1MWNiMTgyOGFhNzljZTIxMzBjYzk0N2RmNzcxYTM1 14. Reset with a gs911 and the bike is all good. fwiw.. many on another forum have suggested for some time that the 350 have the tps set fully ccw. Mjc0NWRmY2IzNDlkY2I0NjFjNjViYzllOTcyZWE2MjA5MTJjY2Q3YjgwOGU3 @HandyHowie - I replaced the TPS not because it was faulty. with your settings. Adjust as required to get the voltage level as specified: APAD Voltage should be 0,72V 0,02V Fully Closed. .66 and awesome definitely best mod for money C $41.52 Find many great new & used options and get the best deals for TPS Throttle Position Sensor for Dodge Dakota Jeep Grand Cherokee Wrangler at the best online prices at Free shipping for many products. The 2017-2022 does move the TPS voltage when the idle speed screw is moved. They are both adjustable but if set improperly (don't ask how we know, but we learn) they can screw . OK as I mentioned I don't have an ECU in my 300 at the moment. No slack whatsoever. Step 1: Locate the sensor. Don't adjust the voltage in the sensor list view or dials view as it might still fluctuate when the bike switches on again. Thanks for all the info you I'm asking because I manufacture a tool for adjusting the TPS (see it here)and I'm trying to determine if there is enough interest to add a TPI compatible adapter to the kit. I changed it to 0.61 and wow. You need to turn the ignition off and back on, then wait until it connects to TuneECU and check AGAIN if all 3 voltages are in still within specification range. Easy to keep throttle at a constant speed now. (2014 and earlier), Husqvarna FE and FE-S 5.0 out of 5 stars KTM TPS adjustment. If I set the sensor voltage at .590 using the idle screw as Steve . Dealing with hard questions during a software developer interview. Turn the ignition back on and make sure TuneECU reconnects automatically and you get a green bar again in the bottom RH corner. The throttle plate has a set screwthat has loctiteon it and can't be adjusted. was already desmogged, so this is all from just the The throttle position sensor is mounted to the throttle body on top of the engine. Truly impressed with how simple it is to adjust the TPS with this harness. pants difference but could smell it was rich (I'm at It's time to get rid of the stock throttle plate adjusting screw on your KTM TPI and replace it with something you can easily adjust. Starting issues cured and no more flame out. my riding. Now if ANY of these voltages is only 0.1V off from what it should be you need to adjust all 3 readings. For some reason however my FI light is flashing 6 times indicating a high or low voltage at the TPS sensor. Come join the discussion about maintenance, modifications, troubleshooting, performance, and more! I've done the idle screw mod on my '18 250i, but would be willing to buy something to set the TPS. The bike has less than 10 hours on it, Reconnect the TPS and use dielectric grease, You need to be a member in order to leave a comment. Grants Pass, OR. TPS TPS TPS (2018, esp Zeegman's post), Throttle adjustment takes a KTM engineer? Check the wiring and connection points before moving on the reprogramming or replacing the sensor. Bike Red/black wires are what i used.. Can an incorrectly adjusted TPS cause engine vibration at idle? adjustments done when the motor was cold. I measured this when I did the idle screw mod. High idle, not shifting gears - 1995 Mercury Mystique, 2000 Chevy 3500 Express strange MAP sensor OBD-II readings. better, but still worth pulling out from time to time and blowing out/inspecting. I learned some stuff, you can read about it on this note. 4. Factor setting was like everyone else at 0.585. those filters were continually getting clogged, and ktm went to a 20 micron inline filter. For KTM, hours with the smog stuff intact. 0.625v. road test.. I've done a half dozen of them so far. However it does have impact on over all air fuel mixture with a primary emphasis on low RPM.
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