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  1. T

    Carb Sync Tool Atlanta area to rent or borrow?

    Anybody got a good carb sync tool in the Atlanta area I could rent or borrow? I just need to get them sync'd up and after that don't need it anymore. I really want to find one that can do all 4 at once for they are really out of adjustment and I tried the two bottle method but just tough to...
  2. D

    Carb Sync questions

    I just received my carb sync tool (mercury based) and it came with 5mm hookups and 6mm hookups. Well, I don't see how these hookups are supposed to be used. I put restrictors in the hoses and just slid the hoses onto the appropriate locations. Also I thought I had a major problem with one of...
  3. D

    Vac Carb Sync Issue I need a little help !

    1985 16500 mi 170-180 Compression TOTAL carb rebuild Carb joint boots replaced Tried to sync (Motion Pro tool) carbs, gets close to balance, blip throttle reading changes, repeat, blip repeat, different readings every blip. Hooked up a Vac gage, needle swings wildly, cant get a steady...
  4. devildog44

    What is the range needed for a sync tool?

    Looking to by a sync and I am not sure what the vacuum range needs to go to.
  5. G

    carb sync mystery

    I was trying to sync my carbs, and get no movement on the Carbtune, like there is not enough vacuum to operate the Carbtune. I then noticed that my #4 cylinder is not firing, spark is there, but header pipe is cool. Could the fact the #4 is not firing cause enough vacuum loss to not get...
  6. dij0674

    carb sync sucks

    Hey all im trying to sync my carbs with the motion pro sync tool and the fluid keeps getting sucked into the engine during the calibration step... Any ideas how i can stop this. DID
  7. J

    sync issues

    OK, so here's what has been done to date; 93 Cal Vmax w/ 25,000 miles Checked valve clearences and are fine. Carbs were covered with oil from leaking valve covers so pulled them apart and cleaned, checked fuel level and reinstalled after replacing valve cover gaskets. Went to sync and...
  8. E

    vboost during carb sync

    im attempting my first carb sync on the vmax .Does the vboost need to be disconnected or closed ,and how do i tell if it is?thanks in advance billy
  9. V

    Carb Sync with bypassed Vboost

    This is a 1988 model that I purchased used a month or so ago, but just now getting arounnd to working on it. The bike has not been maintained, and about everything on it is original except the tires. I suspected that the Vboost had been bypassed or not working on this bike, but didn't think...
  10. G

    Motion Pro Carb Sync Tool

    Question I want to bounce off you guys. I have the Motion Pro Sync Tool and the fluid in one of the chambers is low on fluid. I know they make the refill fluid, but no one around here has it. It's like $5-6 online and then shipping is over $6. Not that $6 will make or break someone, but I...
  11. 2

    Price to clean and sync carbs???

    Hello, I was wondering about what I could expect to pay to have my carbs cleaned and synced?
  12. dekberg

    Carb sync ? # 2,157.....please help!!!!

    Got my carb sync tool in a couple days ago and went out tonight to sync the carbs. Got a carb sync tool with 4 gauges. Hooked everything up and after warmup and at 1000 rpm idle the gauges are reading at about 7 psi at idle. All gauges are reading this low. Normal is supposed to be at 22 psi (I...
  13. M

    sync tool?

    Which one is most recommended the motion pro? or the carb tune? i just need to order something that is gonna work and not be a major pain in the rudy.
  14. allisontech

    Will exhaust change carb sync?

    After installing a full exhaust system on my 2004, I went through all the normal stuff checking the plugs,etc... and thought while I was into it I might as well check the carb sync, "It was just done 100 miles ago". With no changes other than the full exhaust kit I found the left and right banks...
  15. jojo2667

    my carb sync tool really worked !

    this thing really worked today ! it looks like **** (not painted very well) but the dam thing worked real good ! the carbs were way out, now it runns like a raped ape !
  16. SpecOps13

    Motion Pro, Sync Pro (SFD)

    I picked up a Motion Pro a while back to use in place of my Ancient Mercury Manometer. All has been well until today. I noted that the fluid, over time was gradually traveling higher and higher in the tubes and that #4 was now at it's adjustment limit. Calibration was one of the big selling...
  17. B

    Did my first sync job....had to say thanks!

    Just wanted to give thanks to everyone here (especially Maleko89 for his sync how to) for making this such a great place to kick back, relax, and not only learn a lot about my Max but make new friends. In regards to the sync job, it took me about 30-45 minutes to get it done (some of that extra...
  18. SpecOps13

    2 Bikes in Sync, 1 Lady in the Tub

    Now that you're here. I had some time in my schedule for a tuning session on Strafer and SkullDuggery. After the trauma of last Sundays run against an R1, I wanted to see if there were any problems left behind. The troubles of that day seem to have had no ill effects. Strafer had been sync'd...
  19. slowpoke

    carb sync info

    i received my carbtune yesterday and decided that since its been about 3000 miles ( pretty sure its been longer than that even) since i re-synced i opened it right away and got busy. i know vaccume can often tell how efficient a motor is running so it got me to thinking. how much vacuum per...
  20. hexec

    Carb Sync - no reading at idle

    I have the Carb sync pro and cannot get it to read a vacuum from any carb. I've installed the dampers exactly as noted in the instructions. When I blip the throttle it begins to read then drops down to zero again at idle. This seems like a fairly easy process but I must be missing something...
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