Gsxr 400 engine tuning book

Controls free delivery possible on eligible purchases. Jan 12, 2010 engine 4 out of 5 some versions of the suzuki gsxr400 were speed restricted to just over 110mph, however, once derestricted, the engine loves to rev all the way to an 15,000 rpm redline. How to tune and modify motorcycle engine management. Come join the discussion about superbike performance, racing, modifications, engine builds, troubleshooting, maintenance, and more. Wether you are looking for more horsepower from your stock motor or looking to bore and stroke it, rcs is here to help.

Suzuki performance spares, your premier source for quality new and used motorcycle parts. Suzuki gsxr750 performance parts for drag, street and road racing to increase horsepower and acceleration created with sketch. Proper procedure for setting airfuel mixture suzuki gsxr. Turbo engine timing turbo bikes under boost create a tremendous intake charge. Building an engine is expensive and having tuning will work out more so. When the original gsxr750 was introduced in 1985, it established an entirely new class of machine. Fuel maps, ignition maps, secondary throttle plate maps, rpm limiters and many more advanced settings can be modified allowing you to tune your bike to the limit. Can anyone tell me where is the best place to have my bike engine set up its standard. Many of you with slipon pipes and the common lean pop pop. But, if the engine is cold, the fuel wont easily vaporize and it has to be enriched with more fuel than normal that is the purpose of the choke circuit on the mikuni round slide carburetor. Of course were talking about suzukis gsxr750the first bike to lay down. Someone have a service manual for a gsxr 400 r sp from 1989.

Motorcycle service and repair manuals are now online, click to download. About suzuki parts house were the source for any suzuki parts you may need covers, accessories, or any replacement parts. The suzuki gsxr750 is more than just a motorcycle it is the cornerstone of the gsxr line. Porting your cylinder head is a great way to increase power. I had a vfr400 nc30 here with a vfr750 engine squashed into it.

A downloadable arctic cat atv repair manual is a digitally transmitted book of. With the larger car counts comes the demand for more power. But it can usually be done,ive seen piccys of a cbr400 with a 900 blade engine in it,a gsxr 400 with an 1100 engine,an old srad gixx like mine with a newer thou engine,a zx7 with the zx9 engine,and one of the bike mags did a blade with a blackbird engine. Inspired by the 1980s classic and based on the gsxs platform. The suzuki gsxr400 was a 400 class sport bike produced by japanese motorcycle. Suzuki gsxr 600 technical specifications ultimate specs. Woolich racing suzuki ecu flashing products allow you to tune the maps and settings in the suzuki ecu. Page 1 page 2 page 3 page 4 page 5 page 6 page 7 page 8 page 9 table of contents page 10 warningcautionnote page 11 page 12 suzuki gsxrk3 03model page fuel, oil and engine coolant recommenda. Suzuki 92 gsxr 400 gk76a with 1994 750 wp engine post by gsxr400 racer mon jan 19, 2009 8. Head in hands,with a full season ahead of me, i contemplated my next move. Suzuki gsxr750 performance racing parts schnitz racing.

The suzuki gsxr400 was a 400 class sport bike produced by japanese motorcycle manufacturer suzuki between 1984 and 1996. Two new shift forks and undercut on 2nd gears, works better than new. For the best selection of discount suzuki motorcycle parts, choose and save up to 80% off retail prices. More enthusiastic tuning will see 160 hp 119 kw or more, and many drag racers use superchargers or turbochargers with this engine to break the 500 hp 370 kw mark citation needed. Engine, 398cc 16valve dohc transverse fourstroke inline four, liquid cooled. We can port and polish your stock bore head or build you an all out drag race motor. Lots of people charge for motorcycle service and workshop manuals online which is a bit cheeky i reckon as they are freely available all over the internet. On the back of 44teeths top5 fireblade mods, weve been pleasantly and humbly bombarded with enquiries about priming other sexy steeds for transforming, headed by recent gsxrs. Lkm power bietet uber 100 motortuningangebote fur reihenvierzylinder viertaktmotoren.

Super street and road race kits for hot rod street use as well as road race competition. The 600cc class in the central pennsylvania area began in 1998 and grew to the premier class that it is today. The gsxr 750 was a revolutionary motorcycle when suzuki introduced japans. Other than exact replacement oem carburetors, all mikuni aftermarket carburetors and tuning components are sold as is for off road racing use only and are not intended or approved for use on vehicles operated on public roads or in locations where applicable engine tampering and antipollution laws apply. Bikes that have been raced this year in the class have been kawasaki zxr400, honda rvf and vfr 400, honda cbr 400, suzuki gsxr 400, yamaha fzr 400, aprillia rs 250, suzuki rg 250 and a kr1. If you would like to get a quote on a new 2018 suzuki gsxr r use our build your own tool, or compare this bike to other sport motorcycles. A forum community dedicated to suzuki gsxr owners and enthusiasts. Suzuki motorcycle complete engines for sale shop with. If youre at 3 12 turns or more, you need the next size idle jet. Before the gsxr750 hit the world scene a littleknown japanonly 400cc bike. What kinds of mods can i do it to for gsxr 400 engine to give me more power. Carb tuning, mixture screwpilot jet explained suzuki. In order to release this charge the exhaust must stay open longer than usual.

As much as a gsxr owns the racetrack, the 2020 gsxs owns the. An aluminum cradle frame, fourcylinder dohc engine, and. Suzuki gt750, equipped with a threecylinder twostroke liquidcooled engine has already issued 67 horses, which in those days was a serious competitor to other japanese. So the easiest 1127 engines to put a 6 box in are the ones with a single row bearing on the output shaft, and no diaphragm clutch, ie. A modified version of the original oilaircooled 1100 engine was used in the original 1157 cc model of the bandit 1200 motorcycle and taken its bigbore extreme. It was the first gsxr model ever made by suzuki, as a race replica evolution of sport touring gsx series. Oct 06, 2008 im, in the uk and have just bought a 8889 gsxr250rrsp slingshot does any one out there have any information regarding this bike as there is no book in english as far as i know so at the moment i am using everthing on the 400 as a guide.

I took shop manual dwgs and scaled them in my cad using real engine dimensions. For books, videos, and software, summit racing has a huge selection of exciting titles covering most aspects of the automotive performance hobby. Thus i would not reccomend relying on a gsf manual as a. The cookie settings on this website are set to allow all cookies to give you the very best experience. Arrow competition exhaust system suzuki gsxr r 2017. Kaufen sie lorababer gsxs 750 gsxs 2016 2017 2018 cluster kratzschutz tacho. Suzuki gsxr400 gsxr 400 workshop service repair manual 1986 1987 part 3. We are now building racing motorcycles to british superbike standard using the outstanding suzuki gsxr 600 and gsxr platforms. Suzukis gsxr needs little in the way of introduction. Carb tuning, mixture screwpilot jet explainedfor all of you guys puzzles about tuning your carbs. If you need help locating your suzuki motorcycle parts, we have part experts happy to assist you online or over the phone. In these engines the 6 box drops straight in, only the shaft has to be drilled.

Suzuki signs the gsxr750s death warrant cycle world. Factory repair service manual for 1985 suzuki gsxr400 workshop repair service. Mole is one of our winged hammers and if you ever found yourself wondering whether it was too late to take up track racing or thinking you needed megabucks just to get started, moles story should provide some inspiration. I cannot locate any numbers on the engine, couple weeks ago ive idea what the. Em pro is an engine management system for race use. Second easy would be an 1127r engine with a diaphragm clutch, but no double row bearing 8890.

Suzuki gsxr600 gsxr 600 competition werkes fender eliminator kit 2004 2005. It was the first race of the 2019 season in april and i had spun a shell on the 3rd lap of my final race. Suzuki gsr 750 20112016 gsr750 exhaust muffler performance 2011. User manuals, suzuki motorcycle operating guides and service manuals. The suzuki exhaust tuning set system controls exhaust pressure waves in order to improve engine combustion at low rpm. I am not certain about things like carb specs,generator specs,,those are probably different. When attempting to tune up a motorcycle, consider these main points.

It was not modelled by me, im posting it here as a public service, with the permission of the guy who modeled it, lee stohr. The brakes were knackered and the motor was seized. Part 21 cylinder head porting terms and tools 620 hp 454 big block chevy engine build duration. Suzuki motorcycle user manuals download manualslib. Tuning and jetting mikuni carbs the vintage bike builder. The engine produces a maximum peak output power of 98.

Woolich racing suzuki gsxr 600 ecu flashing products allow you to tune the maps and settings in the suzuki gsxr 600 ecu. May 15, 2019 i was lucky enough to be invited to the uk launch of the new 2019 suzuki katana. Below is the information on the 2018 suzuki gsxr r. The engine construction, which is fuelinjected, is the same as the 2016present satria fraider underbone sold in southeast asia, albeit with few differences. Suzuki parts house is owned and operated by babbitts online. Rooster racing gsxr engines despite everything don had going on, in the 2 hours it took me to drive the van home, don had stripped my engine and sent me a list of parts i needed to source. Specially matched and selected componets that take the guess work out of selecting the right parts. The cam profiles are designed to optimize the valve timing to tune the gsx r engine which is designed keeping in mind racetrack use to obtain the.

The market is not too warmly received novelty in fashion includes motorcycles with fourstroke engines. Performance packages suzuki engine packages page 1. Would a 750 engine from around the same year bolt straight in. Like other bikes in its class, the gsxr400 was continuously updated and subsequently there is a slew of different models. If the engine has been recently run, the heat from the engine allows fuel in the carb to vaporize quickly. More information can be found about the rules by clicking here. The rules for the lwss class are straight forward, the capacity of the engine must be 400cc for 4 strokes and 250cc in the 2 stroke road based bikes. For the early gsxr750s, use 750jk carbs from a breaker. Suzuki gsxr400 gsxr 400 workshop service repair manual 1986 1987 part 2. I thought replacing gsxr 400 engine with 600cc engine will be easy like yamaha fzr 400 swap with fzr 600 engine.

From time to time we lift a story from our forum and put it here for the wider world to enjoy. The carbs will be fucked if you buy one of these, guaranteed. Over the next month or so i sourced the parts and in the meantime, don also ported my cylinder head and fitted new hyabusa rods, new cams and some trick. Contains oilair filter, drain plug washer, spark plugs and oil. Suzuki gsxr600 performance engine parts from schnitz racing created with sketch. Buy suzuki gsxr400 gsxr400 gsxr 400 6 sigma custom carburetor carb stage 17 jet kit. The engine was the 1216 bandit engine in my own gsxr1100 slabside race bike. In fact, check that the engine is basically sound on these older models before doing any tuning. The suzuki gsxr 600 model is a sport bike manufactured by suzuki.

It covers factory and aftermarket fuel injection systems, open and closed loop efi, tuning, and more. I had a perfectly mental, tuned gsxr thou and i got talked into going racing. Dyno jet gives you a general idea of what your screws should be with the install of their kit but they still need a touch of fine tuning. Get your hands on an early suzuki gsxr while you still can.

Gsxr 400 workshop manual if searched for a book gsxr 400 workshop. Im, in the uk and have just bought a 8889 gsxr250rrsp slingshot does any one out there have any information regarding this bike as there is no book in english as far as i know so at the moment i am using everthing on the 400 as a guide. This site is dedicated to selling oem suzuki atv parts, motorcycle parts and scooter parts. Page 14 front fork oil page 15 breakin procedures page 16 information labels page 17 specifications page 18 chassis. A service manual for a gsf 400 would cover most of the basics of engine transclutch details. In this version sold from year 2001, the dry weight is 163. How the gears turning and shifts from 16 the bike drop out of 2nd gear. Having a wellhandling car, and good driver, and a properly tuned engine are most. Typically, fourstroke engines desire a ratio of 12.

Thats a little more fuel than stoichiometric, a 14. Suzuki gsxr400 gk76a 1993 4x inlet stubbs carb to engine. Performance packages suzuki engine packages 20072008. Suzuki gsxr400 gsxr 400 workshop service repair manual 1988 1989. Please confirm your regulation book before ordering. Here is a article from factory pro explaining how and why the adjustment does what it does. Like other bikes in its class, the gsxr400 was continuously updated and subsequently there is a slew of different. The first singlecylinder gsxr motorcycle, the 125 cc 7. Longer engine life the jet kit is a performance upgrade that allows the engine to run. Apr 26, 2007 a service manual for a gsf 400 would cover most of the basics of engine transclutch details.

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