Catalin_BN
Active member
Dear all,
I have a Audi 80 1.9 TDI, franken 1z, with vnt17, AFN ecu - 68 pin, 150 pd intake, afn injectors, ahu ip.
Few days ago I had some MAF problems, and now MAF needs replacemant.
From what I understand there is a difference between 90 HP MAF (7.18221.01) and 110 HP MAF (7.18221.51.0).1z/AHU maf reads until 850 mg/st...and AFN should read until 1250 mg/st, or something similar.
I think it's a must to hook up VCDS and see how much it reads.
Is this correct? there are different PN and 1z one is 6 pin, the other one is 5 pin.
Did someone do the conversion from 6 pin maf to 5 pin? Is it even possible?
I have a Audi 80 1.9 TDI, franken 1z, with vnt17, AFN ecu - 68 pin, 150 pd intake, afn injectors, ahu ip.
Few days ago I had some MAF problems, and now MAF needs replacemant.
From what I understand there is a difference between 90 HP MAF (7.18221.01) and 110 HP MAF (7.18221.51.0).1z/AHU maf reads until 850 mg/st...and AFN should read until 1250 mg/st, or something similar.
I think it's a must to hook up VCDS and see how much it reads.
Is this correct? there are different PN and 1z one is 6 pin, the other one is 5 pin.
Did someone do the conversion from 6 pin maf to 5 pin? Is it even possible?