Speedo Cog Sizing For A Gti6 Engine On A 1.6 Gti Box

[Paul_13 212 1 Cars]

As i've been a clumsy farm boy and crushed the speedo cog, I need to get a new one.

 

 

I've been presented by 2 different cog sizes on service box

 

 

19t or 22t cog?

 

Thanks

Paul

[Richie-Van-GTi 70 2 Cars]

Cant you just count the teeth on yours?

[Paul_13 212 1 Cars]

My thinking was that the box was off a 1.6, and i'm running 1.9 sized wheels

 

So I guess the 22t

[Richie-Van-GTi 70 2 Cars]

yes but you have the cog there in front of you to take a photo. Dont guess, just count.

Edited September 30, 2012 by Richie-Van-GTi

[Paul_13 212 1 Cars]

19t

 

Any idea how much these cost from Pug?

 

Nigh on £5

Edited September 30, 2012 by Paul_13

[welshpug 1,622]

As richie said! I might have a pic of the right ones on my photobucket somewhere, will post shortly....

 

Servicebox will give you a rough price, only a few quid iirc

Edited September 30, 2012 by welshpug

[welshpug 1,622]

doh, it was the other cogs I had a pic of.

 

 

they are colour coded though, the large 22T one is black, 19T white as you have in your hand.

 

you need to use whatever the car had originally, as you have different speedo heads and tyre sizes, doesn't matter which engine you use.

Edited September 30, 2012 by welshpug

[Paul_13 212 1 Cars]

Cheers WP

[Miles 331 1 Cars]

All 1.9's use the red cog, Never seen a black one other than a 405 etc

[Anthony 1,000]

The difference in speedo reading between a 185/60R14 (1.6 standard size) and 195/50R15 tyre is only 0.3% anyway.