i am unsure on why the car is sputtering although at idle it may be stalling out/dying due to the IAC(idle air controll) first try to clean the iac it is located next to the throttle body if that does not work you may have to buy a new one wich range at about $300 (unfortunatly) try the TPS , am pretty sure tha's the problemo.
YES.
dodge stealth is same as 3000gt stealth rt tt is same as 3000gt vr4
YES.
YES.
YES.
a 98 or 99 Mitsubishi 3000gt vr4
Yes they are and if u want to know where to see some amazing 3000GT's go to www.cardomain.com for some tricked out 3000GT's.
Yes.
Yes, you can but will involve some cutting.
Were are wires for Mitsubishi 3000gt oil pressure switch
3000gt Mitsubishi 1992 is jumping out of reverse
i have a 1991 3000gt SL and it will do 162.7 and that was on a gps at a air strip