installed a new converter today (B&M 2400) and it did fine till i got home(several engine stops and starts) now when i shut the vehicle off i hear a slight ting-ting that i did not hear when i first installed the converter (shut off in park or neutral) but if i shut it off in drive no noise .....the tc to flex plate bolts are tight. any ideas?oh and BTW i did shim the converter...b4 shims gap was .170 so i added .048 washers to bring that to .127 which is almost 1/8th (.125)

 

Make sure the converter bolt heads are not contacting the dust cover or back of the engine

 

thanks