first off dev, there are no low speed jets. its fucking fuel injected, not carbed. get your facts straight.
Under the caps, there are terms used to describe the same thing. For example, there is a term called, upper stem, or lower stem. It might be said, upper crown or lower crown. Because I already explained there are no fuel channels like in a carb. There are however, low speed air screws. There is an air 'jet stream' so as one knows parts to a carb and/or a throttle body? Details, my man.
This tech section is called tech. One needs to understand the theory so as to diagnose a problem, repair it, the customer/member is happy? I get a paycheck for working on it? You hand your bike off, remember, so you admit, you have limited hands on ability. Check. You haven't touched the bike deep enough. Now you are going to tell me how the low speeds react to FI... Check.
second of all, i've actually had my bike professionally tuned, and learned a fair bit in the process. i'm not interested in messing with the butterfly syncs because 1. i dont have the proper tools to ensure it remains synced. 2. i dont have the know-how to do so. 3. it's my daily commute and cannot afford any down time due to any potential fuck-ups.
Again, there is a communication gap here. I do not hand off my tunes. I apply tune ups to bikes. It says, I better know this bike backwards and so forth, or no one will hire me. You have a profession, I have mine. That is like me telling you what to do in your profession. YOu come here without skills, and now you are on my case? I don't get it? Do you see a pattern here yet?
thirdly, the 919 does not have an o2 sensor so it does not apply here, but to answer your question in brief, it makes the system run overtly rich. i understand the basic principles...
I hate to tell you guy, you are being schooled with every post. Overly rich means, a black, sooty plug. A stumble. Poor gas mileage. On and on. I'll have Mr. Crispy prove you wrong, the way he can tune his bike. I hear no hez. I hear no one fouling plugs. I hear someone send others in the wrong direction.
and i have no need to get into specifics because 1. i dont know the specifics
Well, this stuff is extremely specific. Ever scan a shop manual? I'm showing you a pattern, guy? When you guys roll those bikes off the trailer, there are others that know their stuff to take your prize home. All because you were out tuned that day. A rainy days says equal hp, now who can ride in it, who can't? Get my drift?
and 2. as long as i understand how it works
Stop. That is what I am saying. Either you understand the principals, or the steps do not caterpillar like their tiny legs; never stumbles over the other leg. Those are the steps I am asking for. Stop! Before you chase your tail, what is compression? That is your mantra.
...how to fix it when it breaks...
If we were to tune up a bike, you with the caps on, me with my spring loaders, ready to AFR your ankle bracelets, then hand off a bike to a member. Your bike/my bike would speak for themselves.
... and understand on the simplest of terms unless it needs to be complicated, then i prefer that method. i try to always follow K.I.S.S.
Is that like the 3 amigos? YOu on the side of the road and the bandits took something from youride?
... and yes, i AM saying you have no clue about the 919.
Funny how that pattern plays out. How I swing the mirror, reflect your abstract, your every caterpillar move is, watch this move; "and yes, Pv, I am saying, you are #4 in the pattern of, CITS (clueless in the steps). It is not my fault the book calls the moves. I just follow procedure. What where use following?
... you dont know the specific traits of the bike, common failures, common remedies, etc.
Pv, I believe, right now, there is a common trait is a fallacy about some rich running bike? Where, I've pointed out a tuning loophole? I've got a bucket full of throttle bodies, with air screws set all over the place. I think I did my homework, and you haven't even cracked open the book?
... nor do you know what the bike responds to best.
LOL... More air, less fuel?
... this forum serves as that collective knowledge that you just cannot seem to accept...
Not when it does not step and there is silence when no one is coming back to dispute it. Romo? He gained knowledge. Why do you think I am here? I'm a troubleshooter. Shot 4 theories out of the clear blue sky, it made no sense to me. I follow book, not you, that sort of knows? Sorry pal, I have to know. Or your bike is a boat anchor.
i never once claimed to be a tuner, so dont put words in my mouth.
A Tuner is one that can take apart each area, diagnose the problem to a conclusion. I believe there are a lot of good known parts that are sitting on a bench, because that was not it? So basically, you are giving 'surface advice' on the bike. You know the common problems the bike has. That is fine. No problem I can see? If I open the book, explain the 'why'; It seems to be your problem, I go a little deeper into the bike? Calm down, guy. It's just a bike. You are getting upset about nothing.
how do you "KNOW" what the 919 benefits from or doesn't benefit from if you haven't actually worked on one, let alone ridden one?
Dude, I can diagnose a bike from here. I don't need to sit on a, 'generic.'
... that's like me saying i know how it feels to be inside your mom and where that mole is on her ass, and how to pinch her nipples. get a grip man.
That is what I've been saying. Relax. Hug your mom, find her nipples, squeeze her moles under her sweaty flaps. Mirror comes out so the reflection is back to the bike, not combat boots..LOL
so i'll say it again, you dont know the 919 specific characteristics, traits, etc.
Reading up here I do.
therefore you dont know shit about the 919 specifically.
I may not know the idiosyncrasies of each model, but unlike you, I do know the product brand enough to walk up to one and have at it like, de-crate the tune.
sure you know "generics" but who gives a fuck? surely not i. have a nice day.
That is why you are a surface poster. I post in the specifics. I post where if you have a problem, you are generically walked thru it, so you learn something. And as the mirror turns, It does not matter about what you give a shit about. This is tech. You may rant all you want about your mothers nipples, Pv#4.
Now, title says, dual mufflers, air cleaner sends in the air. It still says, no fuel cutter needed. Unless you want to drag race every fool on the road, then yes, pig up. But if you are just going to do the speed limit, go back and forth to work, WOT once or all day long, your IAP is your friend. Figure that out, Pv.
Adults getting upset over simple science. Adults running up to each other for what? A part on a bike?