Recently purchased a 06 AWD TBSS with what has been said to be rebuilt tranmission and some light mods (CAI, Coilovers, Etc) and when turning it will not accelerate in 2nd gear, it wants to downshift to first before accelerating. Its not slipping, it just wants more throttle so it can downshift. Could it be tune related? I need to get a new intake filter soon, and ive noticed once the engine is warm and has been driven enough it has low oil pressure (halfway between 0 and 40 on gauge). I also noticed it has a engine lean code that im going to try and clear and see if it goes away. If anybody knows what it could be doing in 2nd gear that'd be appreciated.