Recently got a force 90hp model 906X92C which i believe thanks to all the helpfull hints on here is a 90 hp, 6 being electric start w/o pwr trim and a 20 or 15 length shaft, X being sold to Bayliner, 92 the year, and c is a revision number.? Engine was bebuilt 6 months ago and has about 6 hours on. Problem is when trying to idle it stalls. Restarting it can be a challenge and feels like a miracle when it does. I am new to this all, so I wasn't sure if previous posts applied. Any suggestions (help) would be appreciated. Thanks. 