I have 4 OEM TT injectors. They are all 12.2 to 12.3 ohms.
They were new in 09' according to some paperwork i have from the previous owner, The mileage of the car was around 165,000 when installed, and they worked great up until i began my rebuild this past summer at 185,000.
I will be upgrading to higher flowing injectors, and would like to use the funds from these towards my engine gasket kit.