07 R56 Fuel Line Thread Size
 

Does anyone know what size the threads are for the 12mm hard Fuel Rail to HPFP line?
I need to clean/cut new threads with a tap chaser into the HPFP and the Fuel Rail.

Ended up having to do a new headgasket/timing chaiin, upon putting the new line in the threads stripped out.
Luckily the line is alright, but defiantly going to have to clean and cut new threads.

Thanks in advance :)

In case anyone ever needs to know this info.
HPFP and Fuel Rail threads are 12mm x 1.25.
Ended up purchasing a plastic Nut and Bolt gauge.
I don't know how i have lived without one!

Have a thread tap being delivered today :)
Should fix my issues :)

Did you ever fix it, and did it work?