Speedo correction module t5

[JBAV6Tony]

I need the above for my t5/v6 vn driveline. Got a VDO speedo white face with needle no cable.

Changed my cortina diff from 3.7 to 2.92 so ptefer an adjustable mofule type.

What about this?

http://vi.raptor.ebaydesc.com/ws/eB...8&pm=1&ds=0&t=1557169942000&ver=0&cspheader=1

Regards Tony

 

[07GTS]

if u have an aftermarket vdo electronic speedo then its all fully calibratable within itself

 

[gtrboyy]

I'd find out what speedo gear you have in g/box then find car that came out with same g/box/gears/wheel combination.

Falcon might be spot on or vn-s would be fairly close to it.

Last option or in addition to above & cheapest would be adjustable potientometer from jaycar once you work out the maths side of it...delcohacking boys should have specs somewhere.

 

[JBAV6Tony]

if u have an aftermarket vdo electronic speedo then its all fully calibratable within itself

Thanks 07/GTS one problem is my VDO aftermarket speedo has a faulty odometer which as you likely know, has a button beside it that when pushed goes to trip meter and other stuff. Without that working you cant calibrate anything. A replacement is about $400....too much for me ATM. So looking at alternatives. Tony

 

[JBAV6Tony]

I'd find out what speedo gear you have in g/box then find car that came out with same g/box/gears/wheel combination.

Falcon might be spot on or vn-s would be fairly close to it.

Last option or in addition to above & cheapest would be adjustable potientometer from jaycar once you work out the maths side of it...delcohacking boys should have specs somewhere.

Yep, might look at those. thanks. Tony

 

[07GTS]

Thanks 07/GTS one problem is my VDO aftermarket speedo has a faulty odometer which as you likely know, has a button beside it that when pushed goes to trip meter and other stuff. Without that working you cant calibrate anything. A replacement is about $400....too much for me ATM. So looking at alternatives. Tony

if u feel able to replace it u can get the display and just swap it over yourself way cheaper then getting new speedo, the new displays are revised also i havnt had one faulty yet

 

[gtrboyy]

I'd just change plastic speedo gear.

https://www.google.com/url?sa=t&rct...culator.html&usg=AOvVaw032kaBEEnGrq0jZGZoyJwe

Try that link

 

[JBAV6Tony]

if u feel able to replace it u can get the display and just swap it over yourself way cheaper then getting new speedo, the new displays are revised also i havnt had one faulty yet

Thanks, its an option. I'll try the plastic gear first.

 

[JBAV6Tony]

I'd just change plastic speedo gear.

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=8&cad=rja&uact=8&ved=2ahUKEwit3JmMpLHiAhVF63MBHdlyDN8QFjAHegQIBhAB&url=http://www.fordspeedo.com/Calculator.html&usg=AOvVaw032kaBEEnGrq0jZGZoyJwe

Try that link

I'll give that a go. Cheers
Tony

 

[JBAV6Tony]

I'll give that a go. Cheers
Tony

Thought I'd add a progress here as this forum has been most helpful.

I've taken out the driven gear (with VDO sender unit). The gear is a 20 tooth item. The gear is for a right hand side (drivers) t5 gearbox. My diff is 2.92 and was 3.7 making the speedo indicate low by 20%. So need a 16 tooth gear RHS.

Found this one on Ebay.
https://www.ebay.com.au/itm/Ford-Mustang-Speedo-Driven-Gear-Speedometer-16-Tooth-Top-Loader-1971-71-72-73/272274551667?hash=item3f64d3f373:g:iQAAAOSw6EpcJZln

The Ford top loader has the same RHS gear direction. The other Fords do not- are meant for LHS.
So here is my gear I'll be replacing.