I have the same problem as a previous post ie only the port thrust reverser deploys the other just attempts to and just goes in and out.Nobody appears to have answered the previous post so i thought i would try again. Note: when tinmouse installed this affects even the default 737.It does not appear to be a FSUIPC problem.

see this thread that discusses shadow91's solution to the challenge -http://forums.flightsim.com/dc/dcboard.php...3&mesg_id=17366--

My problem had to do with the FSUIPC. I re-installed it and the problem went away.

Hi,Bit late coming in on this. Just installed Tinmouse this last couple of weeks and I couldn't get #2 engine into reverse whilst i was testing on the ground. I was setting up my controller via FSUIPC for the throttle trim, flaps etc. Anyway, both engines reverse buckets were coming out but only #1 engine was seeing a reverse power increase. I was about to re-install FSUIPC per the link provided above but asked another fellow pilot friend who flies the Tinmouse. He told me what to do - turn on No 1 & 2 electric hydraulic pumps on the overhead panel and now both engines are reversing fine.Hope this might help someone else.RegardsJohn