Notices

Mechanical to Electrical Speedo conversion

Thread Tools
 
Search this Thread
 
Old 01 December 2010, 11:15 AM
  #1  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default Mechanical to Electrical Speedo conversion

Has anyone done this im trying to figure out what I need as to get as im trying to convert my dash from uk pre-facelift to JDM facelift
Old 01 December 2010, 12:07 PM
  #2  
alcazar
Scooby Regular
iTrader: (2)
 
alcazar's Avatar
 
Join Date: Jun 2002
Location: Rl'yeh
Posts: 40,781
Received 27 Likes on 25 Posts
Default

VERY ball-achy to do, not worth the time, tbh.
Old 01 December 2010, 12:44 PM
  #3  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

Is it actually possible though its a bit of a winter project for me so dont mind it being time consuming and fiddly
Old 01 December 2010, 05:16 PM
  #4  
alcazar
Scooby Regular
iTrader: (2)
 
alcazar's Avatar
 
Join Date: Jun 2002
Location: Rl'yeh
Posts: 40,781
Received 27 Likes on 25 Posts
Default

Possible? I think so, but I've not done it myself.

It may involve a full DASH change since the instruments differ in shape, which in turn would need the later doorcards..........you see where this is going?

And then the wiring?.

By the time you've done, would it maybe be cheaper to get a slightly newer car?
Old 01 December 2010, 05:26 PM
  #5  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

Yeah I see where its going ive sourced most of the dash bits no doorcards yet not sure if they will need changing straight away or just later to match.

The only thing im struggling with is getting a electrical speed signal instead of mechanical.
How do people get around this when they fit newer gearboxes to cars which have the mechanical type and the box has the electrical type.
Old 01 December 2010, 06:34 PM
  #6  
si2000
Scooby Regular
iTrader: (8)
 
si2000's Avatar
 
Join Date: Mar 2008
Posts: 974
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jason_2801
Yeah I see where its going ive sourced most of the dash bits no doorcards yet not sure if they will need changing straight away or just later to match.

The only thing im struggling with is getting a electrical speed signal instead of mechanical.
How do people get around this when they fit newer gearboxes to cars which have the mechanical type and the box has the electrical type.
I agree with alcazar it is not worth it, i have not done one myself but i know it is alot of aggrivation and you will regret starting it imo. Good luck if you do go ahead though
Old 01 December 2010, 07:07 PM
  #7  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

Maybe its not I can always go back to standard if it doesnt work out. Still looking for a way to change the speedo to electrical anyone got any ideas???
Old 01 December 2010, 07:39 PM
  #8  
micky.allan
Scooby Newbie
 
micky.allan's Avatar
 
Join Date: Jun 2008
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default

all you will need is a speed sensor from a facelift gearbox. they do 2 and 3 wire the 3 wire has an earth, ing feed, and the speed signal. the 2 wire has a speed sgnal wire and an earth that comes from the back of the clocks.
Old 01 December 2010, 07:44 PM
  #9  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

Cheers sounds easy enough has anyone got one lieing about they want to sell me
Old 06 December 2010, 01:54 PM
  #10  
jason_2801
Scooby Regular
Thread Starter
iTrader: (2)
 
jason_2801's Avatar
 
Join Date: Oct 2010
Location: Stockton-On-Tees
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

Well my V5 clocks turned up today so I thought I would take out my old clocks and see how much difference their was and to my surprise my old clocks don't have a mechanical speedo feed its electrical so this should make my changing of the dash a bit easier as I have a complete dash coming to me with a wiring loom from a uk V5 so hopefully fitting shouldnt be as much of a problem.
Old 06 December 2010, 02:45 PM
  #11  
Timur 008
Scooby Regular
iTrader: (2)
 
Timur 008's Avatar
 
Join Date: May 2008
Location: Nottingham
Posts: 342
Received 0 Likes on 0 Posts
Default

on the same subject - does anyone know where abouts i can find the speed sensor? maybe a pic showing where abouts on the gearbox? i want to check mine out on my bugeye STI JDM. the speedo works then cuts out at times..
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
04 November 2021 07:12 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
thunder8
General Technical
0
01 October 2015 09:13 PM
makkink
General Technical
10
01 October 2015 05:41 PM



Quick Reply: Mechanical to Electrical Speedo conversion



All times are GMT +1. The time now is 11:35 PM.