So ever since I installed the mFactory diff in my trans. I've had a werring/rotational noise when on the throttle. Only from about 40-65mph, otherwise its not present. On the highway at 70+ I don't hear it, same with anything below 40mph. I shimmed and did everything per the workshop manual when we installed the diff. New bearings/bolts etc. when installed. Me and my dad thought it may be normal just because of how many more gears that the new helical diff has compared to the stock open diff so its going to make some noise.
At one point I couldn't stand it anymore and 400-500 miles later I took the trans out again to see what was up. No bearing material and the races all looked fine. So I just said fuck it and have been dealing with it ever since.
Any input on this? This happened right after installation of the diff. Wasn't doing it before unless coincidentally the input shaft bearings wanted to shit right after diff install but it doesn't sound like that type of noise. At least from the videos I've seen on here with that problem.
I really do not know what to think on this. It's been like this for the past 18,000 miles and the noise hasn't gotten worse or louder. Also have put a few track days on it as well with no issues. Trans fluid looks normal when I've changed it the past couple times.
At one point I couldn't stand it anymore and 400-500 miles later I took the trans out again to see what was up. No bearing material and the races all looked fine. So I just said fuck it and have been dealing with it ever since.
Any input on this? This happened right after installation of the diff. Wasn't doing it before unless coincidentally the input shaft bearings wanted to shit right after diff install but it doesn't sound like that type of noise. At least from the videos I've seen on here with that problem.
I really do not know what to think on this. It's been like this for the past 18,000 miles and the noise hasn't gotten worse or louder. Also have put a few track days on it as well with no issues. Trans fluid looks normal when I've changed it the past couple times.