Thread: Speedo Recalibration C1600

Originally Posted by IceFyre

Ordered one yesterday. Hopefully here before the weekend so I can install it. My 35's throw the speedo out way too much. I have a manual and 4.12s so I hope cruise comes back as well. My main reason is the Speedo though.

Would love to see some pics with the 35" :-)

The unit is installed and works 100%. I couldn't ask for anything more from it.

Speedo is spot on at all speeds tested up to 120. Cruise control also works perfectly. Installed as per Slunnie's install notes. My DIP switches were set at 10111010.

For reference it is installed in a D2 Manual with 35" tyres and 4.12 diffs.

Thanks to all for bringing this to light.

Originally Posted by Steve223

Would love to see some pics with the 35" :-)

Getting some minor body work done and a respray (Tangiers Orange I hope, though it may just end up at white. Currently Epsom Green). As soon as that is done will get the pics up.

Sorry to ask a silly question but will this work to correct just a tyre size change, not a ratio change too?

It will only correct a tyre size change.

A D2 only looks a wheel rotation, via ABS sensors, so a ratio change (Different diff ratios or transferbox ratios) will not put the speedo out.

Does anyone know who makes the C1600. Just trying to work out if anyone in Melbourne sells them.

Thanks

Ratio Interface Unit C1600 for $125 + $15 freight from:
Hunter Di Spare Parts Company 37 Millett St Hurtsville NSW 2220
Mob: 0413 813 698 Email: hunterdispares@yahoo.com.au
Fax: 02 9594 7447

Regards
Ollie

Hi Ollie

Was it definitely a C1600 - I've just been emailed back and he's quoting C6100

Thanks
Jake