Thread: SPEEDO CORRECTION....With a Marks Adaptor??

ok just picked car up and all seems to work, cost me AU$550 but any other car will now be around $350.

it's a different unit altogether will upload image later as I can't upload images via Tapatalk anymore . Heading off to Orange tomorrow so good test

here is the unit I have in my car now which seems to be working fine

The Jaycar kit is a bag of electronic components and a circuit board, it is soldered and complete now I will connect it tomorrow
Regards Ollie

I tried the Jaycar unit, but couldn't get it to work.

The JayCar units have been tried numerous times. Like most units, they don't work on the D2 because of it's unique signal.

Originally Posted by twr7cx

The JayCar units have been tried numerous times. Like most units, they don't work on the D2 because of it's unique signal.

actually the D2 signal isn't unique it is a typical sine wave form, the issue is where the unit intercepts and outputs that signal. To maintain Cruise, BCU sync ABS and HDC and TC. The signal needs to be modified prior to the SLABS ecu, rather than modifying post ECU to the speedo as most (as instructions state) do.

I just arrives in Orange and the unit seems to work flawlessly speed reading accurate no issues with cruise control or any other noticeable change beside speedo working correctly

Originally Posted by Steve223

As a backup I contacted Superlift today (very early up) and managed to get trough they are out of 33002 B units and have them self trouble sourcing them.

I spoke to Wayne and he mentioned he may get more in early next year and I could pre-order some units US$150 + shipping (US$30).

If I can't get the speedo corrected today I will need to order this, anyone else interested in a group pre-order?

Was this price based upon a group discount, obviously you won't be after one now.