So i just cleaned under my hood using emay's method of simple green and f21 and it looks great. but here's something i just pieced together...after i got my car painted, my idle sounded airy and weird and i thought i had an exhaust leak, and i misfired going home and had lots of codes, then the next day everythings disappeared, exhaust leak sound gone after 2 days. now i have that EXACT same sound, so i guess i never had a leak! what under my hood that got wet would cause this noise? maybe thats the same reason my car jerks and doesn't move much when i give it throttle? right now when i start in 1st its rough some of the time and when i give it a lot of throttle it tries to move but like jerks and sounds like theres popping going through the exhaust. maybe it's all related lol