Originally Posted by Strange1

My best friend has gone through 3 SR20DE engines in the last 6 months.He broke all 3 by downshifting at high speeds.Now hes upset and no longer wants a Nissan and thinks that there unreliable.He said he has never had this problem with any other cars.I would feel the same way if I was him,but I also run my car and never have any problems.He has had real bad motor mounts the whole time during the last 3 engines.Based on this fact I believe this might be the reason why.(correct me if im wrong).