After the installation of the 0411 I've had to make a few changes.
I noticed I seemed to be passing most people on the freeway at the given speed.
In checking my speedo calibrations I found that the wrong diff ratio (was 3.43 mine are 3.73 according to the code in my glovebox which lists GT4) was in there as well as tyre size.
I used the tyre size calc to reset it (245 75 16) and it came out at 30.47".
Upon using this, I found my speedo was still out. I measured the tyre height from the ground to the top of the tyre...using a level to make sure it was an accurate measurement and I get a height of 28.75" (my tyres are getting worn).
I inserted this new measurement but when monitoring my drive to work this morning, the speedo was saying 100kph but the scanner was saying 96!
I just adjusted this in the speedo cal table. Will this be right now?
There is a speed camera on the way to and from work...I don't want to find out the hard way I've done it wrong.