Home 
Home Search search Menu menu Not logged in - Login | Register
> Jensen Healey & Jensen GT Tech > Electrical & Instruments > Correct the reading for JH tacho after fitting electronic ignition

 Moderated by: Greg Fletcher
New Topic Reply Printer Friendly
Correct the reading for JH tacho after fitting electronic ignition  Rate Topic 
AuthorPost
 Posted: 12-15-2020 01:37 pm
  PM Quote Reply
1st Post
adamalfa
Member
 

Joined: 12-14-2020
Location:  
Posts: 2
Status: 
Offline
Hi Guys, has anyone got any tips on how I can make my tachometer show the right revs now that I have fitted and electronic distributor? It reads really high now. I have heard that you need to put a resistor in the circuit somewhere or maybe run the feed wire from somewhere else. If anyone has done this before and cured the problem then a workable fix would be greatly appreciated

Back To Top PM Quote Reply  

 Posted: 12-15-2020 02:18 pm
  PM Quote Reply
2nd Post
subwoofer
Member
 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 617
Status: 
Offline
Install a Spiyda conversion: https://www.spiyda.com/smiths-rvi-rvc-conversion-external.html

This allows you to feed the coil directly from any switched circuit, eliminating a long chain of failure points.

--
Joachim

Back To Top PM Quote Reply

 Posted: 12-15-2020 03:59 pm
  PM Quote Reply
3rd Post
adamalfa
Member
 

Joined: 12-14-2020
Location:  
Posts: 2
Status: 
Offline
Fantastic, I shall give it a go :-)

Back To Top PM Quote Reply  

 Posted: 12-15-2020 05:06 pm
  PM Quote Reply
4th Post
subwoofer
Member
 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 617
Status: 
Offline
The one you really want is this one, but for some reason I didn't see it in there web shop: "RVI-RVC conversion board"

Shoot them an email and ask.

--
Joachim

Last edited on 12-15-2020 05:07 pm by subwoofer

Back To Top PM Quote Reply

Current time is 04:39 pm  
> Jensen Healey & Jensen GT Tech > Electrical & Instruments > Correct the reading for JH tacho after fitting electronic ignition Top




UltraBB 1.172 Copyright © 2007-2011 Data 1 Systems