Having owned an RF900 for over 15 years, I have just sold it but still watch your videos. Well done for this one which I think is your best. Clear, concise and simple making a "hard" improvement, much more manageable for a novice mechanic. Well done again.
I love nauseating watching the gentleman doing his thing thank you ♥️👀👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
HI.I just repaired the gasoline surface to 6.9 millimeters accurately and the bike came in order, circling through the lap area without jerking. Probably already factory adjusted too up
You should still use the metal washer on the needle, that goes under the plastic washer, it says in the Instructions use all the stock! spacers! Very good video though 👍
Hi. Great vid thanks. I have an RF that’s had a dyno jet kit fitted. Fuelling is all over the place. I also have the standard jests and needles. My question is what would the standard setting be for the pilot screw? My intention is to return it to standard before trying to extract any more power. Any help would be greatly appreciated.
Standard setting on mixture screws differs depending on the market the bike was originally sold at. Some were set richer , others a tad leaner but 1.5 turns out could be a rough starting point for stock bike i guess. Stock pilot jets are 12.5 and mains are 112. Float heights at 7mm. Make sure emulsion tubes aren't out of round, needles worn and all o-rings and gaskets are sound. Any of those parts being worn and you'll be chasing your tail for eternity. Hope this helps
Brilliant video thank u ♥️♥️👀👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
Did the Engine run well after or was there any work to do after installation the jetkit? I´m looking for a Jetkit especially for mid-high rpm for racetrack. thanks for your great videos!
@@marcokraus9730 Most of people who rode their RFs for a while and have a good feel of engine's power delivery notice improvement that comes from ignition advancer. I did. If i was to choose between DynoJet kit or ignition advancer for the RF i would no doubt take the advancer. It's easier to install, it's a lot cheaper and no setting up is required. Literally put it on and forget about it.
Hi. My question was that it could be 6.9 mm correct because 2 carburetors were left without gasoline? And according to the picture the head nozzle was lower than on my bike and its surface had to be measured.
Hi Adrian, here's Curt again. I was just looking around in the German forums again, how to remove the reduced effect of 98hp that many RF900Rs have around here, and ended up kind of bewildered. One guy was wondering, why those RFs with reduced effects have the larger 115 jets...and then you are to put the smaller 112,5 in instead in order to achieve more hp, which he thought made no sense in his mind - overall there seemed to be 2 different ways to tackle the entire problem. (With me having applied the official Suzuki way). A) Suzuki: They say to replace to the fully open intake manifolds (36mm instead of 24mm) AND change the main jets from 115 to 112,5 --> 99kw/135hp B) Alphatechnik: They only says to replace the intake manifolds (36mm instead of 24mm) BUT keep the 115 main jets ---> 91kw/124hp How would you make sense out of this, I'm technically not experienced, but interested...before my carbs were cleaned and with those 115 jets still in with reduced effect, my RF900 soaked gas like a drunken sailor, but after the carbs were cleaned, balanced & ok, fuel consumption was just fine...still I read, that someone claimed that with the 112,5 jets you reach a deceisively better fuel milage. How does your RF ride with the 118 jets, more power, lower gas milage? Your dyno chart ist great, and that was before modifications I believe!!! For sure 130hp (crank) and 99Nm (crank), wow & congratulations!😁👍
Hi buddy. My bike had 112.5 main jets when i first got it and it was quite good on fuel then. Over time i started messing around with bolt on mods like exhaust, KN filter etc and finally DynoJetted my carbs. As soon i stuck those 118 mains there my fuel consumption worsened but i was expecting that so no tears. Bigger jets mean more fuel going in so bike will always burn a bit more gas. Derestricting of those bikes can be a right pain in the neck i heard. It could be intake rubbers, could be jetting but some people say that it could be really lame camshafts or ever restrictive CDI. Hope you get it sorted.
Qué tal amigo tengo una rf 600 pero no pasa de 6 mil revoluciones que crees que esté pasando ya limpie carburador y tanque saludos desde Tijuana México ✌🏼
Hi Adrian, I running some tests with my tuned RF900. I tried 114 and 118 mainjets. Keep in mind that I have K&N, Cobra Exhaust, dyno mod and 990ccm. With 118 it felt a bit rich in high rpms Vmax was about 260km/h. With 114 it felt better up to 9000rpm - but not the power I would expect. I will now Try 115 and 112,5 to see the difference. Have u some experience with more ccm Engine-Mods ? Greetings from Germany :-D
From what i remember drill bit was size 2 or 3. Adjustable needle allows fine tuning of fueling. The lower the needle the leaner the mixture, the higher the richer.
Hi pal , just a quick question for you , is it only some of the RF 900s that have a Welch screw . I don't have any on my RS2 . I've just serviced my carbs and didn't notice any . plus how do you find the kit .. cheers 👍 always enjoy your video's I've learnt so much . maybe you should do a float height one 😄 .
Hi Dylan, i think all of them had fuel screws plugged and most probably those on ur carbs were removed by previous owner.Either way it's great news cause drilling them out is a pain in the rectum :) I thought of doing a vid on floats but Bob did a great one years ago and it has lots of views so thought no point anymore. He knows RF carbs bloody well. Links to DynoJet kits below: www.ebay.co.uk/itm/Suzuki-RF900-RR-RW-94-99-Dynojet-Carb-Kit-Stage-1-DJS-3152/254417873060?epid=1442882223&hash=item3b3c7ca8a4:g:fPcAAOSwRqxdxZSr dynojet.co.uk/djs-3152-jet-kit-stage-1
I znów dobra robota 👍 jak możesz to wstawiaj linki gdzie i za ile kupujesz części. Jak możesz to napisz ile u ciebie kosztują rurki emulsyjne wraz z iglicami z zabezpieczeniami do RF ki .
Sorry za pozna odpowiedz, bylem na wakacjach. Ja czesci kupuje na Ebayu a jak bardzo specyficzne bzdety potrzeba to na tek stronce: www.robinsonsfoundry.co.uk/shop/online-store/suzuki-parts-finder/rf/rf900r/r-s-t-v-w-1994-1998.htm
Anyone watching this be sure not the make the same mistake of using a screwdriver that's too small for the jet its only brass and you will damage it, always use the correct size screwdriver.
Hi, you can get a Jet Kit on Ebay or directly from Dynojet. Links below: www.ebay.co.uk/itm/DYNOJET-JET-KIT-STAGE-1SUZUKI-RF600-RR-RV-1994-1997/222879540458?epid=1943532408&hash=item33e4a7e4ea:g:nesAAOSwiYRapuuI cart.dynojet.com/p-549-jet-kit-600-cc-suz-94-96-rf600r.aspx
Having owned an RF900 for over 15 years, I have just sold it but still watch your videos. Well done for this one which I think is your best. Clear, concise and simple making a "hard" improvement, much more manageable for a novice mechanic. Well done again.
Thank you for the video, best tutorial I've seen so far
Superbly explained. Brilliant tutorial.
Muy bien explicado con este kit si suben bastante las motos bien instalado como tú lo hiciste felicitaciones saludos desde México
I love nauseating watching the gentleman doing his thing thank you ♥️👀👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
HI.I just repaired the gasoline surface to 6.9 millimeters accurately and the bike came in order, circling through the lap area without jerking. Probably already factory adjusted too up
You should still use the metal washer on the needle, that goes under the plastic washer, it says in the Instructions use all the stock! spacers! Very good video though 👍
Hi! And please tell me what is the diameter of the drill with which you drilled the plastic vacuum flaps in the carburetors?
Спасибо за видео,привет вам из Беларуси
Hello brother, hope this video will be helpful, thanks.
Hi. Great vid thanks. I have an RF that’s had a dyno jet kit fitted. Fuelling is all over the place. I also have the standard jests and needles. My question is what would the standard setting be for the pilot screw? My intention is to return it to standard before trying to extract any more power. Any help would be greatly appreciated.
Standard setting on mixture screws differs depending on the market the bike was originally sold at. Some were set richer , others a tad leaner but 1.5 turns out could be a rough starting point for stock bike i guess. Stock pilot jets are 12.5 and mains are 112. Float heights at 7mm. Make sure emulsion tubes aren't out of round, needles worn and all o-rings and gaskets are sound. Any of those parts being worn and you'll be chasing your tail for eternity. Hope this helps
Brilliant video thank u ♥️♥️👀👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
Did the Engine run well after or was there any work to do after installation the jetkit? I´m looking for a Jetkit especially for mid-high rpm for racetrack. thanks for your great videos!
In my case engine run fine after installation
@@Adikxx did you feel a difference after installation?
@@marcokraus9730 tbh not much. This type of stuff gets you just 2-3% power increase
@@Adikxx thank you. would you say the igntion advancer you installed in the other video is more noticeable or only in combination with this jetkit?
@@marcokraus9730 Most of people who rode their RFs for a while and have a good feel of engine's power delivery notice improvement that comes from ignition advancer. I did.
If i was to choose between DynoJet kit or ignition advancer for the RF i would no doubt take the advancer. It's easier to install, it's a lot cheaper and no setting up is required. Literally put it on and forget about it.
Hi.According to the manual, the surface of the gasoline should be 6.9 + -1 mm. Is there a weight error in it?
that 1mm up or down is your safety margin.
Hi. My question was that it could be 6.9 mm correct because 2 carburetors were left without gasoline? And according to the picture the head nozzle was lower than on my bike and its surface had to be measured.
Hi Adrian, here's Curt again. I was just looking around in the German forums again, how to remove the reduced effect of 98hp that many RF900Rs have around here, and ended up kind of bewildered.
One guy was wondering, why those RFs with reduced effects have the larger 115 jets...and then you are to put the smaller 112,5 in instead in order to achieve more hp, which he thought made no sense in his mind - overall there seemed to be 2 different ways to tackle the entire problem. (With me having applied the official Suzuki way).
A) Suzuki: They say to replace to the fully open intake manifolds (36mm instead of 24mm) AND change the main jets from 115 to 112,5 --> 99kw/135hp
B) Alphatechnik: They only says to replace the intake manifolds (36mm instead of 24mm) BUT keep the 115 main jets ---> 91kw/124hp
How would you make sense out of this, I'm technically not experienced, but interested...before my carbs were cleaned and with those 115 jets still in with reduced effect, my RF900 soaked gas like a drunken sailor, but after the carbs were cleaned, balanced & ok, fuel consumption was just fine...still I read, that someone claimed that with the 112,5 jets you reach a deceisively better fuel milage.
How does your RF ride with the 118 jets, more power, lower gas milage?
Your dyno chart ist great, and that was before modifications I believe!!! For sure 130hp (crank) and 99Nm (crank), wow & congratulations!😁👍
Hi buddy. My bike had 112.5 main jets when i first got it and it was quite good on fuel then. Over time i started messing around with bolt on mods like exhaust, KN filter etc and finally DynoJetted my carbs. As soon i stuck those 118 mains there my fuel consumption worsened but i was expecting that so no tears. Bigger jets mean more fuel going in so bike will always burn a bit more gas. Derestricting of those bikes can be a right pain in the neck i heard. It could be intake rubbers, could be jetting but some people say that it could be really lame camshafts or ever restrictive CDI. Hope you get it sorted.
Thank you thank you thank you
bravo super vidéo
Qué tal amigo tengo una rf 600 pero no pasa de 6 mil revoluciones que crees que esté pasando ya limpie carburador y tanque saludos desde Tijuana México ✌🏼
Id love to know the difference it has made?
It is noticeable. Obviously not a turbo level of boost but can be noticed. Fuel consumption will get a bit worse too.
Excelente trabalho parabéns
Comprei filtro ken pra minha gsxf750 porém quis por a entrada de ar maior mas não deu acerto.... Será q tenho q por esguicho maiores ?
Hi Adrian,
I running some tests with my tuned RF900. I tried 114 and 118 mainjets. Keep in mind that I have K&N, Cobra Exhaust, dyno mod and 990ccm. With 118 it felt a bit rich in high rpms Vmax was about 260km/h. With 114 it felt better up to 9000rpm - but not the power I would expect. I will now Try 115 and 112,5 to see the difference. Have u some experience with more ccm Engine-Mods ?
Greetings from Germany :-D
Any chance you know the diameter of the drill bit as i have jets but not the drill bit. And also what is the function of having the adjustable needle?
From what i remember drill bit was size 2 or 3. Adjustable needle allows fine tuning of fueling. The lower the needle the leaner the mixture, the higher the richer.
Hi pal , just a quick question for you , is it only some of the RF 900s that have a Welch screw . I don't have any on my RS2 . I've just serviced my carbs and didn't notice any . plus how do you find the kit .. cheers 👍 always enjoy your video's I've learnt so much . maybe you should do a float height one 😄 .
Hi Dylan, i think all of them had fuel screws plugged and most probably those on ur carbs were removed by previous owner.Either way it's great news cause drilling them out is a pain in the rectum :)
I thought of doing a vid on floats but Bob did a great one years ago and it has lots of views so thought no point anymore. He knows RF carbs bloody well. Links to DynoJet kits below:
www.ebay.co.uk/itm/Suzuki-RF900-RR-RW-94-99-Dynojet-Carb-Kit-Stage-1-DJS-3152/254417873060?epid=1442882223&hash=item3b3c7ca8a4:g:fPcAAOSwRqxdxZSr
dynojet.co.uk/djs-3152-jet-kit-stage-1
@@Adikxx thanks very much pal. Chat soon 👍
@adikxx83 can you make a video on Yamaha's FZR series because i don't feel like they get much credit amoung bike comperd to the R6 and R1. Thanks
I would but don't have video footage to cover those:(
Can't make a decent vid without video material:(
@@Adikxx Ok maybe another time thanks though.
I znów dobra robota 👍 jak możesz to wstawiaj linki gdzie i za ile kupujesz części. Jak możesz to napisz ile u ciebie kosztują rurki emulsyjne wraz z iglicami z zabezpieczeniami do RF ki .
Sorry za pozna odpowiedz, bylem na wakacjach.
Ja czesci kupuje na Ebayu a jak bardzo specyficzne bzdety potrzeba to na tek stronce:
www.robinsonsfoundry.co.uk/shop/online-store/suzuki-parts-finder/rf/rf900r/r-s-t-v-w-1994-1998.htm
@@Adikxx ok dzięki
Anyone watching this be sure not the make the same mistake of using a screwdriver that's too small for the jet its only brass and you will damage it, always use the correct size screwdriver.
💯
Parabéns!!!
Não entendi... esse dynojet é só a mudança de esguicho dos carburadores ?
What a job, rather you than me!
👍👍👍
Onde adquiri esse jet kit?aquí no brasil não tem.tenho uma rf 600
Hi, you can get a Jet Kit on Ebay or directly from Dynojet. Links below:
www.ebay.co.uk/itm/DYNOJET-JET-KIT-STAGE-1SUZUKI-RF600-RR-RV-1994-1997/222879540458?epid=1943532408&hash=item33e4a7e4ea:g:nesAAOSwiYRapuuI
cart.dynojet.com/p-549-jet-kit-600-cc-suz-94-96-rf600r.aspx
Ok thanks