In my case, there has never been any nois in corners.

I can turn while at a stop or moving np.

Its from a dead stop to go or comming to a complete stop.

Say if I Start of, clunk, I let off a bit And floor it no clunk, not till I stop again. Now im stoppped, I get rolling lightly, no clunk, I brake hard, no clunk.

get it? weird IMO. sounds like a pipe whacking your sheet metal firewall/floor board.