Jump to content
Forums Gone... but not forgotten!
Pontiac of the Month

brandyv73's 1968 Firebird

2019 June
of the Month

  • 0
Sign in to follow this  
scarlit

hood tach

Question

hello again folks.. another 1 for you ...how does one run ""2"" ..RPM...TACHS ...I have a new high performance one that is bang on , but i can,t get the hood tach to work as well ? it,s one or the other not both , how do i get hood tach working as well ? thank you 

Share this post


Link to post
Share on other sites

3 answers to this question

Recommended Posts

  • 0

A tach's rpm signal comes from either the coil or a signal terminal on an HEI distributor. So I would have the signal wires for both tachs come off the same signal point, thus making them parallel circuits. Obviously you also have to do the proper grounding and other wiring for each tach as well.

  • Like 1

Share this post


Link to post
Share on other sites

Tired of these Ads? Register Today!

  • 0

hey Frosty ...thanks for the info ... appreciate it ...cheers ...

Share this post


Link to post
Share on other sites
  • 0

You are most welcome. Good luck, let us know how it works out.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

Tired of these Ads? Purchase Enhanced Membership today to remove them!
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.