collapse

www.dimecitycycles.com


www.restocycle.com

www.CITYLIMITMOTO.com

www.jadusmotorcycleparts.com

www.bisonmotorsports.com

www.speedmotoco.com

www.cognitomoto.com

www.townmoto.com

www.sparckmoto.com

www.Moto-Madness.com

www.pistonsociety.com

QUESTIONS ABOUT THE SITE? TROUBLE REGISTERING? ADMIN@DOTHETON.COM

Author Topic: cb360 carb sync question... (crazypj?)  (Read 537 times)

Offline timdhawk

  • Posts: 203
Re: cb360 carb sync question... (crazypj?)
« Reply #10 on: Jul 27, 2017, 00:11:52 »
ok, heres the video:


78 CB750 café - DONE!
Build Thread: http://www.dotheton.com/forum/index.php?topic=34145.msg369206#msg369206
74 CB360 café for wife - in process.

Offline irk miller

  • DTT SUPPORTER
  • *
  • DTT BOTM WINNER
  • *
  • Posts: 6479
  • You've been mostly-dead all day.
Re: cb360 carb sync question... (crazypj?)
« Reply #11 on: Jul 27, 2017, 01:47:43 »
If you're between 6 and 9 on the gauges idling at 1200rpm, you're golden.  You want to be within 2cmHg between the left and right carb, which the pic and vid seems to show.

Offline Sonreir™

  • Moderator
  • DTT SUPPORTER
  • *
  • Posts: 10142
  • Oregon
Re: cb360 carb sync question... (crazypj?)
« Reply #12 on: Jul 27, 2017, 02:32:33 »
According to the FSM, vacuum is 16 - 24 cmHg @ 1200 rpm.  That's 6 - 9 inHG. 

Looks like I remembered the number correctly, but not the units.
Sparck Moto - http://www.sparckmoto.com

Audaces fortuna iuvat.

1977 Honda CJ360 - Café SOS - Stage One™, Café SOS - Stage Two™
1976 Puch Maxi - APuchalypse Now
Suzi T500 Cobra Resto

Custom Gauge Graphics
Custom Wiring Harnesses

DTT Red, White, and/or Black 360 Club - Better than those Blue guys

Offline timdhawk

  • Posts: 203
Re: cb360 carb sync question... (crazypj?)
« Reply #13 on: Jul 28, 2017, 11:48:59 »
ok, so I'm good then? thought I was going crazy...

Thanx
78 CB750 café - DONE!
Build Thread: http://www.dotheton.com/forum/index.php?topic=34145.msg369206#msg369206
74 CB360 café for wife - in process.


Offline CrabsAndCylinders

  • DTT SUPPORTER
  • *
  • Posts: 1412
  • Careful With That Axe Eugene
Re: cb360 carb sync question... (crazypj?)
« Reply #15 on: Jul 28, 2017, 15:14:27 »
Bike is good but you may still be crazy. 
« Last Edit: Jul 28, 2017, 15:17:54 by CrabsAndCylinders »
Lighter, Quicker, Faster.
ZX-14, 900F x 2, 1100F, R100, CBR600, SR500, GT500, RZ350, KZ1000 x 2, Moto Guzzi Lemans lll, CBX550, RD 350, 750 SOHC police special, RG250, TL1000R, GT750, KTM Super Duke 1290 R, Harris/Z-1, Norton 750 Commando, Green 77 KZ650

Offline crazypj

  • Posts: 12467
  • Split personality, I fake being smart
Re: cb360 carb sync question... (crazypj?)
« Reply #16 on: Jul 30, 2017, 16:00:24 »
Idle speed needs to be around 1200 rpm, actual vacuum readings don't matter but will be anywhere from 10~20 cm/hg
Fit restrictors into lines (use around 75~80 main jets, vac adapters are 1/16" if I made them)
It's a good idea to SLOWLY increase rpm to around 4,000 to make sure vacuum stays more or less equal and advancer is working properly (shows all settings are equal, timing, tappets, etc)
« Last Edit: Jul 30, 2017, 16:03:18 by crazypj »
'you can take my word for it or argue until you find out I'm right'
I gave my girlfriend an orgasm the other night, but, she spat it back at me
 Some humans would do anything to see if it was possible to do it. If you put a large switch in some cave somewhere, with a sign on it saying 'End-of-the-World Switch. PLEASE DO NOT TOUCH', the paint wouldn't even have time to dry
 It’s not worth doing something unless someone, somewhere, would much rather you weren’t doing it  (Terry Pratchett)
CB360's,  http://www.dotheton.com/forum/index.php?topic=11736.0
XS650,  http://www.dotheton.com/forum/index.php?topic=11922.0