preludermengil

Please help!! Its Been over two months of strees. I got a 2000 prelude type sh with a h23 bluetop. First I took it with a macanic to get the swap he didnt do a good job didnt know what he was doing. He didnt put the balancer belt pulley and timing was off. Took it to another mecanic he put the pulley and did the timing. When I first picked up the car it turn on fine. Later that same day it start acting weird I would have to press on the gas pedal to get it started. Now the car only starts during sunlight 85-100+ degrees, at morning or night it wont start only cranks. It always starts at noon when its warm. I also have check engine code p0505 something to do with the air.