WOThe Fuck?
1. Crank Jerk Pulse = out of sync.
2. Clutch Bang Bellow = out of sync.
3. Chain Slap Shit = if chain is the crank to main shaft transfer.
4. Gear Bang Bump = if no chain is used, here comes the pulse out of sync.
Gen 2s do have the same center screw, however you are to NEVER adjust it where as with Gen 1 you are encouraged to adjust it when called for. Not sure why the difference but Kaw even states adjusting it calls for replacing the entire TB assembly because it's set at the factory.
Brass = Gas will chemically eat this material so factory says to replace with new on a rebuild.
Air Bleed = Now that you have new needles, book says to count the turns and note so you can replace the rebuild parts back to factory.
Center Sync Screw = The most sought after screw is the center with 2 opposed shafts that call the BANG-PULSE!
Air Screws = I start a thread at 2 o'clock, my turn out is not balanced with a thread started at 3 o'clock reference say.
Pulse pulls air thru every open hole out of that carb body is air-low-main is a constant linear blend.
Pulse pulls air thru the one air screw in the throttle body is lean-lean-lean the more you open the needle.
Pulse pulls air thru a balance of 3 vs. 2 o'clock feed bleeds and throws off the blend/balance of air entered.
Pulse pulls air thru half an open door or the door is wide open, show me the pressure flow I use water thru those gaps... Oh, I see now! I can walk it as it talks. No book needed.
Amateur: Homes the air screw and cuts a groove around the taper of the needle.
Expert: Never homes a needle but uses a manometer to sync a closed screw, feels the rubber ring collapse, or has a gorilla hand at the end of the screwdriver to collapse the taper in the throttle body/carb body and ruin the unit.
Now change the fucking body assembly.
But for someone to say the book says to toss the body because you touched a center sync screw? Who comes up withishit?
I ran so many AFR settings using the air screws is that blend of air vs. AFR.
I ran my first computer sync ever was that gen1. Never saw a change in throttle yank was that response was so impressive. It went from a slight lag to oh shit I almost hit the limiter!
The fucking bike shit you hear on the net is fallacy from the word go.
because it's set at the factory.
That's more of a cali vs. 48 state setting. The mention of count your turns. One set of air screws are closed, the cali is for the pump to be pulled from #3, then it can push the vapor/liquid up the #4 and out that hole so those are more or less left alone. I'd be on that center screw and close the airs off. That's my main pulse-bang maker.
You should have figured that out, but you're an input guy, I'm more the digital guy inside the box and here is your output is junk in is junk out. If you do not get the penultimate number before that valve closes> use is lost. One handcuff after the other it's so absolute is how it's magnetically forced to work that way is this environment we are handcuffed to.
WATT HUBSAY? Hub said he was having fun with Vic's interpretation of how that book is read to how in the field it reads something else. As if a perfectly running 100 point vette with its mechanical fuel injection needs a new body. As if a 100 point model T still using the OE parts needs the carb changed. As if all those used brit amals going thru everyone's hand and butchering those tapered holes: they too still flow the same AFR is all. Blend is blend and balance is balance.
Signed,
I've come to take your Trophies is that throttle sync is about to fuck your day up... some of you 1/4 milers.
P.S.
Ever heard of those CB750's or say your classic, 'I pull the clutch in and the noise goes away?' Got enough clues yet to trump your whack?
Tormenting the motorcycling community one post at a time