I have been chasing a rough idle problem on my 91TT all stock 45K orig. miles. I changed out a bad injector last week to fix a misfire problem, it fixed that cylinder. Now the injector next to it seems to be acting funny. It ohms at 33.0. I have never had a bad one ohm high, always just 0 instead of the normal range of 10-14ish. The injector seems to be firing but there is no engine change while running when I pull the coil pack wire. I swapped plugs and coil packs with known good ones and no change. Which leaves the injector, can it be that high and still be good? I have changed 8 or so over the years and never had a reading like this. Thanks.
