Exup valve maintenance software

If you want to know how to do any maintenance on you r6, any years, let me know and i will see if i can put one together. It consists of a gate valve in the exup housing, the cast exhaust section immediately behind the headers and below the engine. The xc2 valve exercising and maintenance module quietly does an important job. Backflow prevention software xc2 software, llc 2012. I did it alone with some help from the clymers manual, pats fz1 page, and calls to friends for encourage. Ive heard theres very little difference in performance if you can handle a little lumpy in the mid range, any advice appreciated lads. Pinned exup exhaust ultimate powervalve information and maintenance discussion in yamaha 250cc inline 4s started by greyimport, mar 6. You can buy a 10mm high speed steel chucking reamer from kbc tools 58697905. Discussion in apex general talk started by john10toe, feb 21. Peg the valve in place using a suitable rod through the fork and into the hole. Black with black engine looks great, if its the one thing i dont like about mine and the early ones it is the silver engine. What does an exup servo and subsequently exup eliminator plug actually do.

R1 exup valve adjustement pnw riders the motorcycle. Pinned exup exhaust ultimate powervalve information. There was also something a bit odd in that there was a. The exhaust valve exup cables control the valve which varies exhaust back pressure. Having looked at the exup bolts it doesnt look like its been done recently. If the fork isnt correctly aligned, turn the ignition off, then undo the cable adjuster lock nuts and slacken both cables by a few turns. If youre talking about the 06, whatever little midrange you have will be almost nonexitstent, a full pipe will increase peak power, but at the sacrifice of midrange because i know of no aftermarket full pipes that include a power valve such as exup. The reason i am asking is, there is no mention about greasing exup valve in shop manual or owners manual. As a matter of fact they refer to 19982000 r1 but an exup valve is an exup valve, right. So, if its on a liter bike, leave it alone, on a 600, if you install a header and block off the emmissions, it will move your power band even higher into the upper rpm range. I know its not normal and the bike runs fine but does any body know what that means. Simple plugandplay application prevents the check engine light from being activated when using a racing exhaust.

Later versions from honda went by the names honda titanium exhaust valve htev and honda variable intakeexhaust hvix, appearing on the cbr600rr and honda cbr929rr. Ticking noise could be a few things, the r1 engines all have a tick, if youve mucked around with the standard exhaust, it could be exhaust valves e. Haj guys, was wondering, i just ordered a yoshi tri oval slipon for my gix, since ill be replacing the muffler and first piece of pipework, my exup valve is lost yes does this have any effect on the bike. Yamaha use the exup valve so they can have a highly tuned top end yet with the exup valve they can change the exhaust characteristics so as to not lose any bottom or mid range. Exhaust servo eliminator ese healtech electronics ltd. Too loose cables can impair the proper operation of the valve. Exup s on 600s vary from their liter versions, disconnecting the exup system on a 600 wont throw a code, but it will on the liters. Please browse our website and learn more about our topoftheline software programs, including. Yamaha was the first to develop such a system, called the exhaust ultimate power valve exup. Pipe length and gas flow can increase or decrease horsepower. A poorly tuned exhaust can cause a significant drop in peak hp and midrange torque, turning a great bike into a complete dog. I have a code 18 and a yellow engine light for about 20 min and then there is. The exup valve controls exhaust pipe length which directly effects exhaust gas scavenging. Shop more graves exhaust sensors and servo eliminators at.

It controls thhe exup valve in the 06 and up exhaust system show full signature. Too tight cables can prevent the servo motor from operating. I took mine off last night, rode it to work this morning and hated iti lost a ton of low end power. The exhaust valves are partially closed at idle and low rpm to reduce noise, and closed again at the upper rpms to meet peak noise and emissions regulations. Water, wastewater, hydrant, meter, valve, maintenance software.

I remember seeing it recently dong other maintenance work, and know my valve is gone from the mid pipe, just not sure what the ydid to the servo thingy. It first appeared on the yamaha fzr exup and was later used on many other yamahas. Now rotate the valve by hand until the fork is over the hole. Ive never done an exup valve myself, had a yzf750 where the servo failed and it was done under warranty.

Since ive disconnected the exup valve the tacho needle goes nuts. Are these symptoms of the valve staying closed or something more sinister. I know this is because it thinks theres a problem with the exup, how can i make the bike ignore it. After you take off the tank its on the inside of the lest side of the frame. I dont know if the valve is moving but i can hear the exup motor cycling till i start the bike. Valuedriven maintenance vdm is not a maintenance type, but rather a philosophy developed by the founders of mainnovation, mark haarman and guy delahay, for optimizing the value derived from maintenance at any particular point in time. As the revs rise and the more you open the throttle, this valve opens more and more so the gasses can leave unblocked. I checked 3 fuel injection xjrs in my city and each of them has nonworking exup valve.

Just a bit keen to get some spanner time in over my lay up period. I started noticing the past week that the exup valve will cycle back and forth when i turn the ignition on. Professional software for water and wastewater management water resources management offers an expansive selection of professional water and wastewater management computer software fully customized to fit the needs of any municipality, industrial business or maintenance organization. The more i thought about it the bike revs up fine to 7k and then sounds like its been limited or hitting the limiter at 7k. Its been suggested to me that this is probably due to a jammed exup valve. Exup valve maintenance the exhaust ultimate power valve exup alters the back pressure in the exhaust system at various revs. Exhaust valves and servo motors explained shopskutr. Hi there i have a 954 and was wondering if anyone has any info regarding the exup valve thingy with regards to maintainance, as in how often and what to do. Exup exhaust ultimate power valve a device fitted to selected yamaha motorcycles fzr,yzf,xv1900,r series that constantly adjusts the internal diameter of the exhaust system to suit engine revs.

Selfdiagnostic turns valve from fully open to fully close correctly, but it doesnt move on neutral or other gears in different speeds or rpm. It is the best online valve asset management system when it comes to compliance and details that can be customized on a per client basis to help them take advantage of this powerful tool and all that it has to offer. Ive done a few miles since servicing the exup valve and now its developed an annoying rattle, any advice or should i just take it out and hoy it in the bin. The decision to perform maintenance at any time is based on costbenefit analysis. I had a yoshi full system, and after checking cam chain tension, and doing the shims, it was established that it was the exhaust valves. At regular intervals check and maintain your exup before it becomes a problem. Ive fitted a full system yoshi exhaust to my 98 r1, which i absolutely love, but the problem is this. For the last two decades bikes have been equipped with an exhaust flap valve also called as exup valve to improve low down torque with the hindering of the flow of escaping gasses creating back pressure in the exhaust system. What does an exup servo and subsequently exup eliminator.

When the key is turned to the on position and the kill switch to the on position the exup servo pulls the valve pulley just slightly. Shaft for exhaust valve is seized in cover plate, and servo motor does not move, a result of trying to move a froze valve is my guess, oh and broke two bolts on the exup cover plate to exhaust, so looks like penetrating oil, carbide lh drill bit and easy or more like pain in the ass out and patience are in my future. Unlike other similar products, this product uses an internal microprocessor which allows your fuel map to run as the factory intended and not produce an altered, flat, or incorrect fuel map. Microsoft windows mobile device center wmdc, formerly activesync, will no longer function by default in the microsoft windows 10 operating system version 1709 or newer. Using a flash light with the exup valve in the closed or alignment idle position i could see the exup valve covered the exhaust ports leaving around half an inch open at the bottom. Then i had a bit of a dig around and found that the exup servo and valve had seized, i removed the valve and servo and welded a plate over the hole in the exhaust fitted it back on and still have the same problem. Hi bomber, if you get shot of the exup youll have to get the fuelling remapped, the exup creates backpressure so when its always open the engine runs weak lower down the rev range, however at 8. Graves motorsports universal exup eliminator is a simple plugandplay application that allows the removal of the exup valve and motor without setting the check engine light being activated when using a full racing exhaust. This allows greater power throughout the rpm range. All they say is how to keep cables adjusted which is simple and easy. Software downloads windows mobile device center in windows 10.