G oog le BadWeB | Login/out | Topics | Search | Custodians | Register | Edit Profile

Buell Forum » Knowledge Vault (tech, parts, apparel, & accessories topics) » Electrical - Battery, Charg Sys, Lights, Switches, Sensors & Guages » Tach signal frequency? « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Classicbuells
Posted on Monday, October 01, 2018 - 01:52 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)
Hi all, I want to use the tach signal wire (if I recall correctly, pink wire) to trigger something external event. Can anyone confirm on a standard twin fire ignition, is there two tach pulses every revolution of the crank? As in from zero degree, 45 degree signal, 90 degree signal, then nothing for the next 270 degrees?

So, in order to reference the true engine speed, it would represent tach signal (on the pink wire) divided by two?

Thanks.
Top of pagePrevious messageNext messageBottom of page Link to this message

Classicbuells
Posted on Wednesday, October 10, 2018 - 08:39 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)
Nobody knows?
Top of pagePrevious messageNext messageBottom of page Link to this message

Terrys1980
Posted on Friday, October 12, 2018 - 09:59 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)
If anyone would know, it would be Steve.
http://www.badweatherbikers.com/cgibin/discus/boar d-profile.cgi?action=view_profile&profile=stevel-u sers

(Message edited by terrys1980 on October 12, 2018)
Top of pagePrevious messageNext messageBottom of page Link to this message

Classicbuells
Posted on Friday, October 12, 2018 - 08:25 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)
Thanks.
« Previous Next »

Add Your Message Here
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image

Username: Posting Information:
This is a private posting area. Only registered users and custodians may post messages here.
Password:
Options: Post as "Anonymous" (Valid reason required. Abusers will be exposed. If unsure, ask.)
Enable HTML code in message
Automatically activate URLs in message
Action:

Topics | Last Day | Tree View | Search | User List | Help/Instructions | Rules | Program Credits Administration