Author Topic: jets  (Read 375 times)

0 Members and 1 Guest are viewing this topic.

Offline david lee

  • Full Member
  • Posts: 734
  • Country: au
jets
« on: November 24, 2018, 02:44:45 PM »
sorry for being a pain .now ive sorted the battery issue my mate says my s&s b carby is running to rich just by looking at the plugs.what size jets are stock for a stock 80 cube engine.thanks again all.

Offline Ohio HD

  • Professional Cat Herder
  • Administrator
  • Full Member
  • *****
  • Posts: 20530
  • Country: us
  • OH CRAP!
Re: jets
« Reply #1 on: November 24, 2018, 03:12:05 PM »
There's not a one size fits all. But a starting point is generally, intermediate 0.028 or 0.0295, main jet 0.068 to 0.072.


Exhaust, elevation, etc. effects jetting.
For the best deal on bike parts, call Calif Phil
     www.harleypartscheap.com

Offline david lee

  • Full Member
  • Posts: 734
  • Country: au
Re: jets
« Reply #2 on: November 24, 2018, 04:45:57 PM »
There's not a one size fits all. But a starting point is generally, intermediate 0.028 or 0.0295, main jet 0.068 to 0.072.


Exhaust, elevation, etc. effects jetting.
great.thanks

Offline dusty1

  • Full Member
  • Posts: 395
  • Country: us
Re: jets
« Reply #3 on: November 24, 2018, 07:25:29 PM »
 :up:

Offline MIKEL

  • Full Member
  • Posts: 680
  • Country: us
Re: jets
« Reply #4 on: December 05, 2018, 04:00:42 PM »
https://www.sscycle.com/tech-info/instructions-data/carb-quick-guide

I have tuned a bunch of S&S carbs this way


                                                                                                      MIKE

Offline a_disalvo

  • Full Member
  • Posts: 888
Re: jets
« Reply #5 on: December 06, 2018, 06:10:59 AM »
Good info Mike!!