sync

Hey guys, well ive had nothing but issues with my non mercury motion pro carb sync, sucked the fluid outa one tube and kinda let a buncha air into the other( dont ask:bang head:) I know these can be refilled with the blue glycol crap they come with, but my local bike shop has mercury and they...

Okay fellas i got the sync tool(motionpro) and have been trying to get them sync'd but it seems like i just cant get tehm all to sync right, the four tubes with blue fluid are always bouncing up and down and after i get 2-3 carbs the sync'd(blue fluids bouncing at the same level) they change...

The right-front sync screw is bottomed so I split the rack and am going over the linkage. When idle thumb screw is all the way down I can still push down on the throttle linkage and the butterflies go down just a tiny bit. Is that normal? I have tried to sync w/o the throttle cables...

Working on trying to get my carbs sync'd and am seeing some odd behavior. I built a 4 port synchronizer using clear vinyl tubing and ATF (Like this one) What I am seeing is that after getting everything balanced (all carbs within about 1" of each other), I will run the RPMs up to about 4K...

I had been using a Motion Pro sync tool, but I had trouble with it getting air bubbles in the tubes. I just got a Morgan Carbtune Pro and am much happier with it as far as accuracy goes. Something that I didn't notice with the Motion Pro, or at least not as much, is that the vacuum on...

I've read and printed out the how to to sync my carbs but it's a bit confusing. On the right side there are 2 screws left and right or front and back and then on the left side there is another screw. can someone tell me so that I am clear about what each screw does. I assume the right and...

OK....... I have Gamorg's sync tool......I read the writeup on how to do it..... My question is If I hook the sync tool to the #1"master" carb...... And then sync 2 3 and 4 individually to #1.....why do I have to sync side to side??? I guess I just don't understand what is going on here...

Since I can only find Mercury here in 1 kilo quantities ($110). I am looking to build a sync myself. A few questions. Does the tube size matter? I saw one with 1/4" inside dia tubes. Had all 4 connected at the bottom using t's. They used trans fluid. On my old carb styx, could I use trans fluid...

I am gonna buy some carb sync gauges and I am not sure which ones I want to get. i need some advice and will I need any kind of adapters or anything extra, I have a 92 vmax thats been parked since I got hurt at work and now I am gonna get in back on the road, I am gonna clean the carbs and do a...

I'm tired of my Motion pro mercury stick sync tool, its garbage! Looking to get the Carb tune, where's the best place to get one, best price? Kenny

So I bought an awesome, lightly modded 85 Vmax last summer for something to work on. I will preface that I didn't really know anything about it other than it put a huge grin on my face the first time I rode it and I had to have it. From browsing the forum over the winter/spring and the process...

While I was syncing the carbs with the Morgan Carbtune yesterday I would get all four lined up and then blip the throttle and the the balance would go off between left and right banks....does anyone know what is loose or worn that is causing this?

Hi again, Took my bike to Yamaha dealer and was told that I need to sync my carb, they want $350 to do it. I saw a topic on here that shows how to do it and looked up the machine on ebay, it runs around $95 Do you guys know if it worth taking it to the shop for the $350 or easy enough to follow...

looks like ill be down in the dallas area here in the next couple weeks for a day and thought id check and see if anyone down that way is able to sync carbs? noone up here seems to have a 4cylinder sync tool and those who do want to keep my bike over night and charge 100 bucks or more. if i...

You balance #1 to #2 #2 comes in at ? what reading should I expect? The vacumn gauge I use is a factory Honda. The 4 gauges go fron 0 to 30 Hoses have regulators Front Cyl's were at 7 Back Cyl's were at 16 So for sure need adjusting. Grant

I came across a good deal on a carbtune 2 column, question is: can you be as accurate with the 2 col vs the 4 col? after all you really only sync 2 carbs at the same time, correct? the price is hard to pass up but i sure dont want to piss my money away.

Do we have any information on how to go about a throttlebody sync? The old VMax was super easy... Remove the plugs, hook up the carb sticks, sync on cylinder 2 IIRC... I am about to get my 600 mile done, and I would like to re-sync the throttle bodies afterward to make sure they got it...

So I'm shopping around, looking at the various carb tune tools available, most of them at a pretty high cost, and having some HVAC experience, it occurs to me... Is there any reason I can't just grab a few $10 vacuum gauges off the shelf at my local HVAC supply, 6mm tubing atc, and make my own...

found this thru that UK Vmax site: http://search.ebay.com/_W0QQsassZjjuliangerarQQhtZ-1 Read about a buncha people who used it and reckoned it did a fine job.. :eusa_dance: When the link stops working, just search for this eBay seller: jjuliangerar - he's the one selling those cheap vacuum...

Hello all, Just got a few questions for the fellow maxxers. First, is are there any suggestions for fuel pump mod(aftermarket), and how much pressure is actually needed? Lastly, what carb sync tool is needed for no vboost carb system Chris was telling me but I was zoned, at the track sorry...