Fj1200 engine tuning software

The bike looks gorgeous, and the finish of the cooler is excellent. Fortunately, there are many fjs still around from the ten years yamaha sold it in the u. It was a slim engine due to the placement of both the starter and the alternator behind the cylinders. The voltage regulator eventually fails probably due to the heat and vibration from the engine. There may never be another motorcycle quite like yamahas fj1200, and our survey indicates there are many happy owners who will miss it. Fj specific parts rpm raduechel performance motorsports. What modifications can be done to a yamaha fj 1200. The bike was designed with a sealed battery, and it is chargedmaintained by its alternatorgenerator that has an internal voltage regulator. Yamaha fj1200 service repair manual yamaha fj1200 pdf.

The largest parts list cowling 1 contains fiftytwo products for this fj1200a 1992 n usa. I vigorously recommend it, even although only for the look of the thing. Ithink the larger diameter of the grip helps aswell. I am looking into doing some top end work in the future so will be following your project. Yamaha fj1200 dyno day power run p3 tuning youtube. Yes the fj1200 engine does have marginally more top end due to the 36ys and a higher rev limiter setting, plus as the xjr runs the same camshafts, port volumes and valve sizes, alongside the minor additional capacity therefore produces more midrange torque, ala a very similar difference in feel and actual torque and power numbers between fj1100 and the 1200. Clymer yamaha fj1100 and fj1200 19841993 repair manual is written specifically for the doityourself enthusiast. In 1984 yamaha presented fj 1100, the rd 350 yvps and xj 600 models.

It also was gear driven from crank to clutch common for its day was the weaker chain driven system. Carburetor parts rpm raduechel performance motorsports. Z1 is the leading destination for yamaha fj1200 engine parts parts. From basic maintenance to troubleshooting to complete overhaul of your yamaha fj1100 and fj1200 19841993, clymer manuals provide the information you need. The 2 bikes have different carburetion settings, as detailed in the carb tuning section. Yamaha fj 1200 technical specifications ultimate specs. Especially helpful in decreasing the 2nd gear and shift fork wear that the fj1100s.

This needle set replaces the factory nonadjustable needle with a five positon adjustment needle. The engine was originally 1097ccm grew to 1188cc for fj1200 fourinline engine provided with 16 valves and dohc. More cheaper, faster, and reliable the xj 600 and rds were sold like hotcakes in spain with others like own yamaha xs400, and eventually destroyed the oily guzzi, ducati, laverda and bmws reign that plagued my protectionist country. View and download yamaha 1992 fj1200 service manual online. In 1986 yamaha decided to upgrade the fj1100 by increasing the engine displacement slightly and adding upgraded suspension and other components. Yamaha fj1200 ran at p3 tuning dyno day 2016 107wbhp. It started fairly readily and ran ok but was very loud because of the rotten collector box. Navigate your 1986 yamaha fj1200 f1200s schematics below to shop oem parts by detailed schematic diagrams offered for every assembly on your machine.

Unfollow yamaha fj 1200 to stop getting updates on your ebay feed. The fj is a great machine just the way mr yamaha intended it and many people are content to leave well alone. Your engine will benefit from our wide variety of chips, performance chip, intakes and spark plugs. Yamaha fj1200a 1992 n usa parts lists and schematics. Ive made a number of small and relatively inexpensive modifications that add up to making it a great motorcycl. The peak power output was raised slightly to bhp 97 kw from the fj1100s 125 bhp 93 kw, citation needed the. At the same time, the 1tx carb settings have been fine tuned and corrected for a better engine performance.

The engine produces a maximum peak output power of. Yamaha fj1200 for sale in uk 62 used yamaha fj1200. Toyota fj cruiser 20072008 performance chip will substantially increase the performance of your engine. I have a 1991 yamaha fj1200, and saw a tech article in rider magazine about a problem that these bikes exhibit. Heres our handpicked list of parts and accessories for your yamaha fj1200 with universal parts included choose another motorcycle yamaha. New nos yamaha fj1200 fj1100 engine carburetor heat shield legends race car. Oem is an acronym for original equipment manufacturer, which means that the 1986 yamaha fj1200 f1200s oem parts offered at are genuine yamaha parts. That is to say, most fjs you come across are likely to be an old bike, with all the common old bike problems. You may find that the best results involve a blend of tuning services at an experienced dyno.

No more searching for shims to adjust and tune your carbs. This has been a determinant factor at the end conclusions. Would you like to sell products for this vehicle on. Find out what theyre like to ride, and what problems they have. In this version sold from year 1992, the dry weight is and it is equiped with a inline four, fourstroke motor. Yamaha fj1200 engine for sale in uk view bargains. Although gen iii pcms are powerful control modules, they are of little use without tuning software tochange engine and transmission operating parameters. Most of our fuel management systems provide you the option of selftuning to accommodate different riding styles.

Have any of you or the moderator owned or know what the proper jetting and needle height should be for my fj. I reckoned that the engine was healthy though because there was no smoking once it had warmed up and the bearings were good with no rumbling or knocking. C hotter with the grill, so i remove this protection in spring time. Custom 1989 yamaha fj1200 badass brawler build by bbr firedupwalkaround duration. We have fiftyone specific parts lists available for this model. Unfollow yamaha fj1200 engine to stop getting updates on your ebay feed. Yamaha fj owners manuals motorcycle owners manuals. With the carburetors rebuilt and the tank clean and a new battery fitted i was able to try it out. Yamaha 8hp outboard engine barn found yamaha 8hp twin cylinder 2 stroke water cooled outboard engine. It is not uncommon for your vehicle to gain 30 50 horsepower.

Oil suggestions for a yamaha fj1200 bob is the oil guy. In this version sold from year 1989, the dry weight is and it is equiped with a inline four, fourstroke motor. Your yamahas engine loves fresh oil and at motosport we stock a variety of oil and other lubricants from the industrys most trusted manufacturers. Athena complete gasket set yamaha fj1200 abs 19861993 p400485850985 mv. Yamaha fj1200 motorcycles for sale new and used yamaha.

However there are an increasing number of tried and tested ways of improving or updating the fj. I think from what i have learned since being a member that the most cost effective method would be to buy a write off fj and swap the engine and all the ancilleries, like the cdi etc but you also need to change the gearbox output shaft as the sprockets dont line up, so far i have changed the jets,air filters,ignition advancer,carb mounting rubbers 36ys and the cans and so. Good time to upgrade or improve a few things for sure. Fj1200 detuned motor became the xjr1200, but what changed. The result is the batterys short life from over charging. Adding these performance chip to your vehicle will make your engine feel more powerful and responsive. The yamaha fj 1200 model is a sport touring bike manufactured by yamaha. At low speed, the throttle is nearly light switch touchy on my bike, and the article said that this was normal for fjs but there was a solution. Prior i owned a fj100 and a fj1200 i always ran a 15w40 diesel motor oil in them. With a large inventory of vintage yamaha motorcycle parts and same day shipping in the continental us, we can assure that all your yamaha fj1200 motorcycle needs will be met here. Yamaha bs36 mikuni fj adjustable main jet needle set. The yamaha fj1200a 1992 n usa has fiftyone other parts fiches. The question asked about the fj1200, but many of these modifications can be used on an fj1200 as well.