Sounds like 'somebodys' know what they're talking about. I would like to know a little bit more about how all this top end goodness affects the bottom end; ie bearings, seals and rods. Thanx from Chicago. 👍
Hello, in the original body, there are two conical tip screws at the top, which regulate or what they are used for, if the idle speed is controlled by the central valve.
Just brilliant guys, you've 'nailed it' again, just enough tech detail to explain the differences, 'pro's and con's', etc. I've just loved the whole series you've done on the R.E. 650 twins. Wishing you luck in your racing and riding and looking forward to future episodes. I just wish you were located in the UK, but then the weather isn't so good?!!!!!!
Excellent video! Congratulations! My interceptor has low idle speed, something around 1050 rpm when hot. It was not like this some months ago. TB is clean, new spark plugs NGK CR8E, canister blocked, PAIR valve blocked, crank breather disconnected, air filter cover with intake size increased, sport slip-ons, valves regulation OK. The problem with low rpm started many months after all that mods. Bike runs fine, and everything else is OK. I've regulated the cables stopper screw and bike gone crazy, it just can't hold engine on when hot and when I turn it off and back on. After some seconds it stabilizes. Do you have any idea what could it be? Maybe rectifier? Thank you very much!
Hey there, I really enjoy your videos especially the ones when I get to learn so much more about the engineering that goes into these builds. I was wondering if the big bore kit and the throttle body would fit on a Super meteor 650, I'd really love to see that upgrade
Hello! So i have a doubt... im looking for a new good all around bike, i have an MT03 but for travel with 2 people and luggage is not that great. I really like the INT650, but idk about the quality in like 5+ years. ¿Do you recommend it or its better to try and find another bike with a budget of 8k? Not to mention if i go with the INT650 eventually i will start doing almost all of this mods. Thanks for this series btw.
Thank you for explaining Throttle Body function at Micro level. Pick up and throttle of My Interceptor 650 has done down. I get my bike serviced on regular (Change Engine oil @ 7K even though oil last for 10K). Have changed Air Filter with Engine Oil, Oil Filter but still throttle feels really hard and while riding engine doesnt feels running free or bike feels like dragging. Have recheck chain setting, Spokes are retune and wheel balancing is done. Please advise..
Great to see your Happy faces again 👍!. Very interesting video , very detailed explication of the throttle body 👌. Take care on the road,see you soon. Peace out ✌️
Hey yall, love your videos. I'm glad to see royal enfield content, especially on the drag strip. Do you know where I can find aftermarket parts for royal enfield in America?? Any help appreciated.
On the forum people recently recovered the shortening the intake tube lengh makes a huge difference . Something bout harmonics and Shifting the powerband to a higher rpm. What do you think.
Thank you for the information. I’ve been online on forums looking up everything I can to learn about these upgrades and this video has answered most of them. I’ve watched every episode so far and it blows me away at how in depth you two dive into things. Keep it up and thank you. Looking forward to new episodes!
Hi there I found this video very interesting like all your vids i watch Now im really enjoying the look of those thottle bodies and ive discovered Hitchcocks even sell them in the UK ! My 650 has free flowing filter and full exhaust system with a remap and i guessing a 40mm thottle body would work straight away but another rolling road tune remap would be better? Cheers Mark
On a 650 with stock heads, as long as you use your stock injectors, rideability will likely be just fine with your existing tune. Of course you can probably still pull a little more power out of it with a dyno tune.
Hello 🤗, hope you're doing good. How can one make his 650 twins increase the overall performance, Say for an instance bring the 650 to somewhere 800 or a little above and hp of approximately 70 without creating any Hazzard or issues in the engine later on. One more question,....... Can we increase the overall performance of the engine in terms of both torque and hp at the same time knowing that both effect the performance of the engine in different ways. Like increased load capacity along with increase pickup and top speed. And by the way this is in regard to the Royal Enfield Interceptor 650 to be precise. I liked the videos better than the others. Thanks & God bless 🙏 Anshul.
The throttle stop (on the right side with the nut on it) is a stop to prevent the throttle plates from binding in the bodies. It is NOT an idle control and should not be adjusted.
Very valuable information thanks, When can we expect your 965cc bore kit for interceptor? And does using s&s high compression kit reduces engine life and does the engine tends to over heat and how much horse power will high compression kit increases? Sorry for too many questions in single comment.
Do you guys have any input on the number 10 jonny Lewis flat track bike? Mostly about the engine packages he was or currently using? Does your shop only build for street and drag racing?
Not necessarily, performance is all about volumetric efficiency. We address fuel consumption in our big bore video. I've marked the time where we discuss it so it should start to play right at that part. ua-cam.com/video/N7nHqVu5npE/v-deo.html
Can you cover the use of the air bypass valves? I have cone filters and the startup and idle is pretty poor on cold start. Would your throttle body help with that issue?
I'm guessing by "air bypass valves" you're talking about the canister purge valve. When you remove the stock air box you must plug off the two outer most nipples on the throttle body to stop these from pulling air in front of the throttle plates. If you don't plug them you'll get symptoms similar to what you describe. You can either use automotive vacuum plugs or you can use a male plug the original line before the T fitting. Our throttle bodies are "Race Only" and don't have these nipples so it's not an issue with them.
@@RevelryCycles thanks! I was actually referring to the brass screw towards the top of the throttle body but good to know about the canister purge valve.
How do you fix the vacuum leak because some punk miscalibrated the brass throttle stop screw? This has happened on my bike, and I am not having fun. I need some help on this. This can be very valuable information as even the service manual lacks it as those screws are never to be touched, but in my case, they were tinkered with. I don't want to replace the whole throttle body for such a small reason. I think you guys can help. My bike is idling poorly, and also, I am facing top end power loss. I can not take the bike beyond 120kmph. It feels the bike engine is going to explode. I think too lean mixture is to blame. I will also check the STFT and LTFT for the same. I need your help to fix my bike. Hope to receive your reply.
Sounds like 'somebodys' know what they're talking about. I would like to know a little bit more about how all this top end goodness affects the bottom end; ie bearings, seals and rods. Thanx from Chicago. 👍
Curtindo seus videos aqui do Brasil 👏👏👏
SALUTE YOUR HARD WORK SIR ENGLISH PEOPLE 🎉🎉🎉🎉🎉LOVE FROM SOUTH INDIA 😊😊TAMILNADU
Covid,lockdown blah bah 🤣 pretty much sums it up👍
Edit=hope to see more from the revelry duo,most indepth videos on RE650s on YT
I am definitely going to build one
Hello, in the original body, there are two conical tip screws at the top, which regulate or what they are used for, if the idle speed is controlled by the central valve.
Just brilliant guys, you've 'nailed it' again, just enough tech detail to explain the differences, 'pro's and con's', etc. I've just loved the whole series you've done on the R.E. 650 twins.
Wishing you luck in your racing and riding and looking forward to future episodes.
I just wish you were located in the UK, but then the weather isn't so good?!!!!!!
You sre just amazing at what you are doing!!! 💯💥❤
Excellent video, with the right information. Thank you so much for posting these videos. Keep the great work on!
Great video and nifty information about RE INT 650 Throttle bodies. I also own one.
Great to see a new vid` 👍🏻😁, Appreciate the time and effort you put in to enlighten us mere mortals.🙏🏻🍻
😂 Glad you enjoyed it.
Thank you so much for all your videos. Awesome, awesome work.
Excellent video! Congratulations! My interceptor has low idle speed, something around 1050 rpm when hot. It was not like this some months ago. TB is clean, new spark plugs NGK CR8E, canister blocked, PAIR valve blocked, crank breather disconnected, air filter cover with intake size increased, sport slip-ons, valves regulation OK. The problem with low rpm started many months after all that mods. Bike runs fine, and everything else is OK. I've regulated the cables stopper screw and bike gone crazy, it just can't hold engine on when hot and when I turn it off and back on. After some seconds it stabilizes. Do you have any idea what could it be? Maybe rectifier? Thank you very much!
Great livestream
You people had missed the main part of the throttle body, i.e,. Idle Rpm screws on both sides, which is manual
Very interesting and informative. Now I have a working understanding of throttle bodies. Thank you
omg , i have been waiting for ur video from so long
Welcome back! Good to see you in UA-cam again. Great video by the way 👍
Hey there, I really enjoy your videos especially the ones when I get to learn so much more about the engineering that goes into these builds. I was wondering if the big bore kit and the throttle body would fit on a Super meteor 650, I'd really love to see that upgrade
The big bore fits. We believe that the throttle bodies will fit but we haven't had the opportunity to try one yet.
Hello! So i have a doubt... im looking for a new good all around bike, i have an MT03 but for travel with 2 people and luggage is not that great. I really like the INT650, but idk about the quality in like 5+ years. ¿Do you recommend it or its better to try and find another bike with a budget of 8k? Not to mention if i go with the INT650 eventually i will start doing almost all of this mods.
Thanks for this series btw.
Thank you for explaining Throttle Body function at Micro level. Pick up and throttle of My Interceptor 650 has done down. I get my bike serviced on regular (Change Engine oil @ 7K even though oil last for 10K). Have changed Air Filter with Engine Oil, Oil Filter but still throttle feels really hard and while riding engine doesnt feels running free or bike feels like dragging. Have recheck chain setting, Spokes are retune and wheel balancing is done. Please advise..
WOW ...Great contenet. you guys give so much great info in such an intuitive manner. Cant wait for next video.
Great to see your Happy faces again 👍!.
Very interesting video , very detailed explication of the throttle body 👌.
Take care on the road,see you soon.
Peace out ✌️
Very informative, thank you
Keep up the great work! I’ve watched most of your videos since I got my 650
Hey yall, love your videos. I'm glad to see royal enfield content, especially on the drag strip. Do you know where I can find aftermarket parts for royal enfield in America?? Any help appreciated.
Baxter Cycle
On the forum people recently recovered the shortening the intake tube lengh makes a huge difference . Something bout harmonics and Shifting the powerband to a higher rpm. What do you think.
Thank you for the information. I’ve been online on forums looking up everything I can to learn about these upgrades and this video has answered most of them. I’ve watched every episode so far and it blows me away at how in depth you two dive into things. Keep it up and thank you. Looking forward to new episodes!
Hi there
I found this video very interesting like all your vids i watch
Now im really enjoying the look of those thottle bodies and ive discovered Hitchcocks even sell them in the UK !
My 650 has free flowing filter and full exhaust system with a remap and i guessing a 40mm thottle body would work straight away but another rolling road tune remap would be better?
Cheers
Mark
On a 650 with stock heads, as long as you use your stock injectors, rideability will likely be just fine with your existing tune. Of course you can probably still pull a little more power out of it with a dyno tune.
@@RevelryCycles thats great and thanks for the speedy reply
Hello 🤗, hope you're doing good.
How can one make his 650 twins increase the overall performance,
Say for an instance bring the 650 to somewhere 800 or a little above and hp of approximately 70 without creating any Hazzard or issues in the engine later on.
One more question,....... Can we increase the overall performance of the engine in terms of both torque and hp at the same time knowing that both effect the performance of the engine in different ways. Like increased load capacity along with increase pickup and top speed.
And by the way this is in regard to the Royal Enfield Interceptor 650 to be precise.
I liked the videos better than the others.
Thanks & God bless 🙏
Anshul.
We literally have an entire channel dedicated to this. Just watch the videos.
did u compare the mileage drop?
Sir i clean my throttle body for tyhe first time but when i fit it bat sliw runnung git down and sinetine it dies what will i do
thnx for the info!! You folks sound American???
👌👌👌👌👌👌👌
sir how to solve the rpm fluctuation in interceptor
Hi, is it a good idea to put a DNA typeair filter in a Euro 5 2023 INTERCEPTOR or just use the factory one? Thanking you for your great videos. C.P
It's a great idea. They offer similar or better filtration than a stock paper filter, better airflow and they are reusable.
Thankyou for your help. C.P
Is it compatible with Kawasaki 2016 ER6N?
Never tried.
great content guys. Can i fire a question at you? The brass adjustment screw on the stock throttle body, what does it do, and can i adjust it?
The throttle stop (on the right side with the nut on it) is a stop to prevent the throttle plates from binding in the bodies. It is NOT an idle control and should not be adjusted.
Beautiful piece... 🤯 The torque figures are in Nm or Kg?!
Foot pounds
How do we go about ordering the larger throttle bodies
Link in the description.
Very valuable information thanks, When can we expect your 965cc bore kit for interceptor? And does using s&s high compression kit reduces engine life and does the engine tends to over heat and how much horse power will high compression kit increases? Sorry for too many questions in single comment.
Engine life and heat is addressed in out Big Bore Video (Episode 6) ua-cam.com/video/N7nHqVu5npE/v-deo.html More news on stroker kits coming soon.
Do you guys have any input on the number 10 jonny Lewis flat track bike? Mostly about the engine packages he was or currently using? Does your shop only build for street and drag racing?
We did not assist with Johnny’s bike. What kind of race bike do you want?
Nice. But wouldn't bigger throttle bodies reduce fuel efficiency?
Not necessarily, performance is all about volumetric efficiency. We address fuel consumption in our big bore video. I've marked the time where we discuss it so it should start to play right at that part. ua-cam.com/video/N7nHqVu5npE/v-deo.html
@@RevelryCycles you guys are awesome
At what power level are bigger injectors needed.
That answer is in the description of the High Flow Injector Kit.
shop.revelryracing.com.au/product/revelry-racing-high-flow-injector-kit/
Can you cover the use of the air bypass valves? I have cone filters and the startup and idle is pretty poor on cold start. Would your throttle body help with that issue?
I'm guessing by "air bypass valves" you're talking about the canister purge valve. When you remove the stock air box you must plug off the two outer most nipples on the throttle body to stop these from pulling air in front of the throttle plates. If you don't plug them you'll get symptoms similar to what you describe. You can either use automotive vacuum plugs or you can use a male plug the original line before the T fitting.
Our throttle bodies are "Race Only" and don't have these nipples so it's not an issue with them.
@@RevelryCycles thanks! I was actually referring to the brass screw towards the top of the throttle body but good to know about the canister purge valve.
how many mm is stock throttle body? what is the diameter of the intake?
Throttle body size is answered in the video.
ua-cam.com/video/geW4YyoD7NU/v-deo.htmlsi=3PdHz3dx8JAOaE-M&t=491
Diameter of what part of the intake?
@@RevelryCycles suppose you were going to convert an RE650 to a dual carb system, what size carbs would you run? two Mikuni TM32’s?
🎉
By any chance we can adjust idling? Want to reduce it to 1000RPM
The idle is managed by the ECU.
@@RevelryCycles can we reprogram ecu for the same?
@@akale6463 You can but you shouldn't
How do you fix the vacuum leak because some punk miscalibrated the brass throttle stop screw? This has happened on my bike, and I am not having fun. I need some help on this. This can be very valuable information as even the service manual lacks it as those screws are never to be touched, but in my case, they were tinkered with.
I don't want to replace the whole throttle body for such a small reason. I think you guys can help. My bike is idling poorly, and also, I am facing top end power loss. I can not take the bike beyond 120kmph. It feels the bike engine is going to explode. I think too lean mixture is to blame. I will also check the STFT and LTFT for the same. I need your help to fix my bike. Hope to receive your reply.
Sir I m sanjit from West Bengal
Plz price with shipping
Thankyou,,,,,, i checked on the site of yours.Will contact you as soon as i have the spare cash. Does the bike need re mapping after the installation?
A lightening episode?
0 Weight Oil?
Nitrogen tyres?
Speed Holes?
Whatever it is, I'll be back to watch it.
Speed holes? I want to watch that episode too! 😆
Hi - How can I order your throttle bodies?
The link is in the video description or here shop.revelryracing.com.au/product/40mm-billet-throttle-body/
@@RevelryCycles Thanks. Looks even better than in the video. A bit more than I can afford, unfortunately
How much does the 40mm bodies cost?
shop.revelryracing.com.au/product/40mm-billet-throttle-body/