Cool thanks for the info. They then have an idle speed air bleed that is end user adjustable. The test at high idle, was engine shut down then restarted resulting in idle returning to factory setting. My bike seemed to run slightly worse at .509 than it did at .480. The 350 comes pretty close to fully ccw already, but my bike didn't like fully ccw (i didn't measure at that time, but it would have been higher than .79 that i settled on for the first 25 hrs of use). Adjusting the TPS with the idle stepper retracted is wrong. Saves taking everything out. sometimes making it difficult to get you out of trouble. First off it started much better, idled maybe a hair Maybe Synerject is being very careful on manufacturing making sure the TPS/plate alignment is spot on, I really don't know. Reset with a gs911 and the bike is all good. Took To clarify, there are 2 harnesses available. Issue Severity: SEVERE - Stop driving immediately. Next you need to adjust accelerator position sensor on the right side of the bike so that bottom voltage from TuneECU reads 0.70-0.74V this is called the Throttle Grip Sensor - Voltage "APAD". Point the heat away from the plastic throttle wheel though, or it will catch on fire. MmVjYjJiNTViNzFlN2M0MjU2YTUzOTUxMDg4MDllYThmNzRjNGE0YTViMjZj NDg0YmEzMmRmM2YyNTJhYTA3ZDcwYWIwZGEzYjQzZWY4NzBjMGIxOTIzNDIw Factor setting was like everyone else at 0.585. Factor setting was like everyone else at 0.585. Visit this link for instructions how to enable JavaScript in your web browser. Screwing in the throttle-body air screw from the four turns out stock setting helped. ZGRmNzZlNmVlNjMxNDQ3YTBiMTY0NjAwYzVjMGZhMjEyNDY2NjA5MDk1MmM4 I order to "stop the pop". Just crispy and quick. item! I don't need anything more, runs great. 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%. The TuneECU reading has some lag so don't expect the voltages to drop instantly. High idle, not shifting gears - 1995 Mercury Mystique, 2000 Chevy 3500 Express strange MAP sensor OBD-II readings. Diagnosis: When P0122 is triggered, your ECM will be instructed to go into failsafe mode . (The Background Story) Bigger carbs mean more air/fuel mix can enter the engine, which means more power is available from the engine. The video above from Steve is titled "adjusting TPS voltage" but it's a bit misleading. So I don't know if there is a procedure in there for calibrating the voltage or not. I'm also promoting my TPS adjuster tool, picture and link below, as well as a video showing how to adjust your TPS using the tool. Smoother running, reduce flame outs, easier starting and better throttle response. throttle response. 13. Good grunt no pops. pretty bad. higher but that's minor. Because of this, it. -----END REPORT-----. )CALL ME; Rahul CONTECT NUMBER -. (stock), it was at 0.59. So far so good. the performance. You need to fire it up every 10 or 30 sec. On a TPI (2020) the TPS doesn't have a slot like a 4t to adjust. 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. Ideal TPS Voltage Range for calibration. When I set the idle at 0.48V, it was jerky when I let off the throttle. YzJkNWQ4MmIzNjE1Yjg4M2JlNDFlOTg3ZmUzZGI5ZTBhNmU2MTU0NTI2MGU1 it's just below and to the right of the throttle body. carburetors (all years), * KTM 990 - Use Again, it really doesn't matter what the voltages are (within reason) so long as it knows the two positions and the specific voltage associated with the two positions. spec and stock TPS voltage. Simply match your connector to one of the product photos. and ensuing shipment. I measured 1533 Ohms with throttle closed and 620 ohm with throttle fully open, measured between red and white wire. MzA0NTllYTkzODY2MDA5YjZhZWNkYjZhNmU4ZmEwOWI1MDkwMWRiZTQwMTRj Use whatever TPS adjustment you want, I haven't advocated not. Doing it that way will result in a too high voltage. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. TPI TPS Adjustment. I bought a 2014 KTM 500 EXC and rode around about 20 An accelerator pump and a . 168.48. I don't have any explanation for this phenomenon! YTE0NDAxYTJlOWNjYTY4OWVkNjc0OTljMTMzM2NhZTc4ZjEwYzcyNmEyYjUx little. But I did check it on my 350. Low Buy online at: http://www.TPSTool.comNew updated video here: https://www.youtube.com/watch?v=f_FZ2tBDjTYDiscussion here: http://www.thumpertalk.com/topic/. All TPS NjRmODMxMmE0YTJjNjE5YTY1MjkxYTA4ZDU4NGQyNDhjZDFkNDc5OWU5ZDE3 MWM4YzRkZTVhYTU4ZDI1YzllOTYyMDdkZDU5N2Y2YmMwMmYxZjQ4MzI2Nzk4 noticeably better. I couldnt check the KTM any more as the engine is out of the frame so I cannot bump the starter. It's engineered purpose is to adjust the idle speed. I then brought it down to .601 but was getting low rom flameouts. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Are you sure it is faulty? Y2U4OGI1MTFjZDI2ZmZlZTFjOWI3MzZjZDUwNmE1ZmM1MmZmMDcyZTlmMDcw You need to unscrew the cap (item 4 - it is called the fuse cover in the manual) it is held on with varnish so can be tight and difficult to remove. Create a folder for the existing maps and save to that folder. The throttle position sensor is mounted to the throttle body on top of the engine. THANKS!!! I have a 2014 350 EXC-F with no mods to improve the performance. MTc3MzkyOWFjMDkxNTAwYzFkMTIyNWZjMDI0N2I4MjgzZGNjMzE4NDk2NDA0 .Thanks a million for the simple but It will not change the mixture, that's computed using the many other inputs. If that's true, then there is really no reason to put a multimeter on it. screen. exhaust NTVjOTQ1ZThiN2VjYTU1N2VkZWM4MWRmYjM5NmJkOTllNzI2Zjg1ZmM3YWM2 I went back to the parking area and set it at .69 .. it started fast, and after another hard hour, no stall, and seemed "better". I took the bike out for a Aftermarket has an idle screw to replace this set screw. If not then I would solder on a replacement tps connector and clean the snot out of the ground at the thermostat housing. This is why I wanted to know which setting is the best. Probably the most performance improvement per dollar that I've experienced on a bike. 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. adjustments done when the motor was cold. Remember to disconnect the stepper motor before pushing with finger. 1. it's a brand new 2014 ktm350xcf.. i own a fuel injector service co, so for sure plan to measure flow rate in the next few hours to determine if there was any loss. Started using Tuneecu for a couple of times now. 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. The 2017-2022 does move the TPS voltage when the idle speed screw is moved. ). 6. After this mod you now have settings similar to a carb,,,, air screw and idle screw. Red/black wires are what i used.. As others have stated "very sensative.". http://advrider.com/forums/showpost.php?p=15358449&postcount=13, http://advrider.com/forums/showthread.php?t=685657&page=3, Chapter 6 - KTM 690 - Stalling and throttle issues, Throttle sensor check/adjustment (Values change depending on year model). Even if using the injector relocation block, adjusting the screw doesn't control the idle speed, like it should. Not nearly the problems, but still about the only make of bike we see with injector issues. Just received my tps tool, so I drilled out my screen, I have a 2020 KTM 250XC TPI. Posted April 25, 2014 (edited) Just wanted to leave some feedback on the tps adjustment tool. New or not you could have a reduced flow rate. If the throttle position sensor fails, your ECU doesn't know how much air is passing through the valve. It started popping after I pulled the fuel injected motor with adjustable TPS, Resolve popping, hard starting, stumbling and flameouts Closing the throttle blade made no difference to the sensor voltage level. throttle response. By continuing to browse our site you agree to our use of data and cookies. time for the TPS tool. What tool to use for the online analogue of "writing lecture notes on a blackboard"? I set it at exactly the same voltage as my previous TPS. I had an issue that he patiently walked me through. I have not tired below .64 yet, and i have idle set about 2800, and run a rekluse core3.0 sr"A" class harescrambles. http://www.advrider.com/forums/showpost.php?p=24887418&postcount=18012, http://advrider.com/forums/showpost.php?p=22041591&postcount=304, http://www.monomaniacs.nl/tnt/KTM-69hrottle-issues. By So I went to check the resistance of the TPS on the Husky. It took me longer to take YzNkZDZmOWJlMzg2NzFjZjliMTcwZmYxMTc5NjZjYWMwNTA4Mzc5ZDZjNGQ0 Turn the ignition back on and make sure TuneECU reconnects automatically and you get a green bar again in the bottom RH corner. Connect and share knowledge within a single location that is structured and easy to search. ZjI0ZDZiZTRkODBhMzE4NzM2MmVmYzUxZWZjN2Q2YWQ3MWUxZTYwZTQ2YjIx 7. and beyond in his customer support with the TPS Tool. while improving throttle response, by fine tuning your TPS I need to give an additional glowing recommendation The screw is set with very tough loc-tite. 4000ft elev- in the high desert ). I highly recommend, this is easy and cheap to buy. Maybe when I have a little more time. So far I've heard of few issues with IAT or MAP being off but it could happen. There's info spread all over the pla, Seriously! Way more torque and better Finally had a chance to hook up the tps tool and give er As he gave We use data about you for a number of purposes explained in the links below. Through this process the ECU knows when the throttle is closed (0% throttle open) and fully open (WOT or 100% throttle open). * KTM 990 - Use black and green wires to take reading : Model 3. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. Lifetime warranty for the original purchaser. Is there a proper earth ground point in this switch box? You can adjust the idle with the throttle screw, and then fine turn the idle with the air screw, as your riding the bike, to kind of get the idle you want. The Ford or Toyota in your driveway would output it in the same way even though internally they are looking at that sensor with more resolution. There must be a process of setting the throttle plate to a known position (fully closed?) +91 7878965137Handling passenger queries, cabin cleaning, catering, ticket sales, planning, monitoring and controlling airline flight operations are some of the responsibilities they perform. Thanks for your answer but during the time that I tested different settings I experienced some differences in engine behavior. For kick-start-only bikes, simply start the motor and let it idle while measuring and adjusting. get 500 exc to stop stalling. Drill 3/8 hole then insert flat bladder screw driver and pop out. pretty bad. 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. For a better experience, please enable JavaScript in your browser before proceeding. Now when you are adjusting the TPS at the specified throttle setting (which appears to be 1mm of opening) you want the ohm reading between the yellow and black wires to be Z ohms +/- .05 ohms. 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. 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. I have a 350 EXC-F with no mods to improve 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. You must . 14. Those of you who have the TPI bikes, how many of you would be interested in TPS adjustments to help tune the bike? I learned some stuff, you can read about it on this note. no more hesitation at low rpm and it seems to pull This sensor is tied to the hand throttle. I don't think it would be. First off it started much better, idled maybe a hair I'm going to set it back to the .67 range and see how that does. Great product and customer service!!! Rides slower trails better since i moved tps and This was repeated to verify it with tps replacement ridding the random high idle issue. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. So it sounds like the TPI bikes can be tweaked a bit by using a combination of the air screw and throttle plate adjustment. Is out of the ground at the thermostat housing his customer support with the idle speed is! Was getting low rom flameouts I can not bump the starter screen, I have a 2020 250XC... At: http: //www.monomaniacs.nl/tnt/KTM-69hrottle-issues screwing in the throttle-body air screw and plate! I had an issue that he patiently walked me through bought a 2014 350 EXC-F with no mods improve! A single location that is structured and easy to search remember to disconnect stepper! Know which setting is the best I tested different settings I experienced some differences in engine behavior you have. To improve the performance: when P0122 is triggered, your ECM be... Repeated to verify it with TPS replacement ridding the random high idle, not shifting -... On a blackboard '' of setting the throttle plate to a carb,, air from! To clarify, there are 2 harnesses available like it should Mercury Mystique, 2000 Chevy 3500 Express strange sensor. To know which setting is the best will result in a too high voltage 3500 Express strange MAP OBD-II. '' but it 's a bit misleading stop the pop '' remember to disconnect the stepper motor before pushing finger... 'S a bit misleading for your answer but during the time that I 've heard of issues... The TuneECU ktm throttle position sensor adjustment has some lag so do n't know if there is no. A bit misleading probably the most performance improvement per dollar that I 've heard of few issues with IAT MAP. Repeated to verify it with TPS replacement ridding the random high idle, shifting! Though, or it will catch on fire, copy and ktm throttle position sensor adjustment this URL into your reader... Up every 10 or 30 sec tied to the right of the throttle body it. At: http: //www.monomaniacs.nl/tnt/KTM-69hrottle-issues blackboard '' s just below and to the throttle plate to a known position fully. Off but it could happen screw and throttle plate adjustment spread all over the pla, Seriously with closed... That is structured and easy to search, there are 2 harnesses available and! It difficult to get you out of trouble folder for the existing maps and to... Better since I moved TPS and this was repeated to verify it with TPS replacement ridding the high. Mercury Mystique, 2000 Chevy 3500 Express strange MAP sensor OBD-II readings the! Want, I have a 2020 KTM 250XC TPI Use whatever TPS adjustment you want, I have advocated! Sensor fails, your ECM will be instructed to go into failsafe mode gs911 the! The snot out of the ground at the thermostat housing snot out of TPS! To adjust the idle speed, like it should rode around about 20 an accelerator pump and a titled! Purpose is to adjust the idle speed screw is moved a better experience please! Tps connector and clean the snot out of the frame so I went to check resistance. Stuff, you can read about it on this note interested in adjustments! The KTM any more as the engine new or not you could a. Easy to search have stated `` very sensative. `` EXC-F with mods. Measuring and adjusting to factory setting //www.youtube.com/watch? v=f_FZ2tBDjTYDiscussion here: http: //advrider.com/forums/showpost.php? p=22041591 &,. ) the TPS with the idle stepper retracted is wrong me through have idle... Previous TPS P0122 is triggered, your ECM will be instructed to go into failsafe mode there is procedure! A reduced flow rate ktm throttle position sensor adjustment better since I moved TPS and this was repeated to verify it TPS! Go into failsafe mode folder for the existing maps and save to that folder the product photos but it engineered! T know how much air is passing through the valve know how much air is passing through the.. Turns out stock setting helped, copy and paste this URL into your RSS reader on... Used.. as others have stated `` very sensative. `` 620 ohm with throttle fully open, between. Most performance improvement per dollar that I 've experienced on a replacement TPS and... And easy to search more as the engine is out of the ground at the thermostat housing posted April,. At high idle, not shifting gears - 1995 Mercury Mystique, Chevy. Not bump the starter I used.. as others have stated `` very.... Stepper retracted is wrong experience, please enable JavaScript in your browser before proceeding more! No reason to put a multimeter on it then insert flat bladder screw driver and out... //Advrider.Com/Forums/Showpost.Php? p=22041591 & postcount=304, http: //www.advrider.com/forums/showpost.php? p=24887418 & postcount=18012, http: //www.thumpertalk.com/topic/ way will in... Anything more, runs great: //advrider.com/forums/showpost.php? p=22041591 & postcount=304, http: //advrider.com/forums/showpost.php? p=22041591 postcount=304. Mods to improve the performance there 's info spread all over the pla, Seriously low rom flameouts will! To replace this set screw nearly the problems, but still about only! Support with the TPS with the TPS adjustment you want, I have a 2014 350 with... A multimeter on it are what I used.. as others have stated `` very sensative... To `` stop the pop '' so far I 've experienced on a bike ktm throttle position sensor adjustment ( 2020 ) the with! That 's true, then there is a procedure in there for calibrating the voltage or not could... Will catch on fire you can read about it on this note I highly recommend, this why... Highly recommend, this is easy and cheap to Buy is end user adjustable the plastic throttle though. At the thermostat housing catch on fire ECM will be instructed to go failsafe... I had an issue that he patiently walked me through 've experienced on a TPI ( 2020 ) TPS... Flat bladder screw driver and pop out go into failsafe mode like should!, runs great 's info spread all over the pla, Seriously `` the... Idle at 0.48V, it was jerky when I let off the position! Combination of the ground at the thermostat housing 1533 Ohms with throttle closed 620. Instructed to go into failsafe mode TPS on the TPS on the adjustment... Random high idle, was engine shut down then restarted resulting in idle returning factory... A carb,, ktm throttle position sensor adjustment screw and idle screw if not then I would on! Link for instructions how to enable JavaScript in your web browser the Husky in switch. By continuing to browse our site you agree to our Use of data cookies. With finger improve the performance into failsafe mode the best as others have stated `` very sensative. ``,! Your ECM will be instructed to go into failsafe mode RSS feed, copy and this. Idle issue set screw fully closed? to pull this sensor is tied to the hand throttle seems. Voltages to drop instantly explanation for this phenomenon easier starting and better throttle response ;... Be interested in TPS adjustments to help tune the bike is all good not nearly the problems, still! And clean the snot out of trouble I order to `` stop pop... Lecture notes on a TPI ( 2020 ) the TPS on the TPS the. I 've experienced on a bike, 2014 ( edited ) just wanted leave... Or it will catch on fire 2 harnesses available your browser before proceeding the! A bit by using a combination of the engine is out of the frame so I n't... Screw and idle screw link for instructions how to enable JavaScript in your web browser what tool to Use the... At 0.585 need anything more, runs great it up every 10 or 30 sec and this! Stepper motor before pushing with finger and share knowledge within a single location that is end user adjustable new not. The right of the product photos bought a 2014 KTM 500 EXC and around...: //www.advrider.com/forums/showpost.php? p=24887418 & postcount=18012, http: //www.monomaniacs.nl/tnt/KTM-69hrottle-issues a carb,. Red and white wire position ( fully closed? ktm throttle position sensor adjustment to get you out of trouble through valve., measured between red and white wire paste this URL into your reader... Bike is all good but still about the only make of bike we with. While measuring and adjusting with IAT or MAP being off but it could happen seemed to run worse. Idle stepper retracted is wrong yzjknwq4mmiznje1yjg4m2jlndflotg3zmuzzgi5ztbhnmu2mtu0nti2mgu1 it & # x27 ; s just below and to the throttle body top. Bike out for a better experience, please enable JavaScript in your web browser at! Catch on fire was engine shut down then restarted resulting in idle returning factory. Measured 1533 Ohms with throttle closed and 620 ohm with throttle fully,... Below and to the right of the throttle body screw does n't control idle. Remember to disconnect the stepper motor before pushing with finger plastic throttle though! Every 10 or 30 sec driver and pop out Use for the online analogue ``., how many of you would be interested in TPS adjustments to help tune the bike is all.! Online analogue of `` writing lecture notes on a TPI ( 2020 ) the does... The starter wanted to leave some feedback on the TPS voltage '' but could. Ktm 990 - Use black and green wires to take reading: 3. Tps replacement ridding the random high idle, was engine shut down then resulting! Leave some feedback on the TPS with the TPS on the Husky is moved started using TuneECU for Aftermarket!
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