i'm driving a 91' e30 1.8. noticed this following problems.any sifu's can comment? 1)in the morning or when engine cold,can start my engine with one crank. but when engine warms up(later in the day), its super hard..i've to try 3-4 times while pressing my gas pedal to the max . what could be the reason?i read some other forums they say check the 'idle air stabiliser valve'. but i call BMW supplier,they dont have such a part. only got air valve, which is like 600bucks.anyone have this prob on e30? either my fuel or air not enough going into the engine,thats y can't start well i think.maybe the next problem will give a clue2)sometimes when i disengage the gear, like going to neutral or if i dont press the gas,esp after i rev the car a bit,like pecut and stuff,the engine will suddenly die. i restart (while the car is moving on highway!!),then die again when enter neutral,same thing happens like 5-6times then later ok . what can it be ah?stress man.3)last,sometimes in 2nd and 3rd gear i can't go past 3000rpm,its like stuck,tekan the gas also no response unless i change gear..so yeah,to those who can answer this 3 questions,would realyl help me out man.thanks p/s those bitches at M1 scratched my car while washing it,!@$#$^%^*( stress!then don't want to respray..babi betul..wanna polish and wax tak keluar,they try putting this and that also tak keluar,then want me to leave my car for them to 'repair' it.god knows how la.i told em to f**k off, i'm not leaving my car there.anyone can comment on M1,how are they in your opinion?