Last week I swapped a B20VTEC engine in my CRX. Friday I got it tuned so I have been pushing the engine alot harder then normal. The next day I got a problem downshifting from 3. to 2. gear. It would only go into gear at 30 km/h. Then yesterday I also got a problem with 1. gear. Even when the car was stopped I had a problem getting into 1. and 2. The tranny does not make any noise and has only been used 100000 km. There is no problem with 3., 4., 5. and reverse.