You either messed up idle control sensor or/and throttle body.
Yes a cold air intake could be used in any car
non turbos have them in the air intake mainfold, turbo engines have them on the inside the box that conects the air intake pipe and the air intake filter just remove the filter from this box and also remove this box from the air itake pipe and you can see the iat sensor in there
i think u r talking about the MAF sensor or mass air flow sensor which is like half way between the air filter and the intake manifold on the air tube
500 horsepower, 670 with the brand sticker on the fender
Basically you remove the throttle body, fuel rail, and anything else that is plugging into it, then unbolt it. You need to get a shop manual however, because there is a specific bolt pattern you need to use to avoid damage.
Spider is convertible. Also depending on model it might have different compression ratio, air intake manifold and interior.
Mitsubishi Eclipse's don't have MAP sensors that come stock with the car. Mitsubishi uses MAF( Mass air flow sensors) not Mass air pressure and Intake Air Temps also referred to as speed density.
if you follow the air intake box it attaches to it and its usually in the front part of the engine.
K&N or AEM will work just fine.
On the Non-Turbo it is on the left side of the Throtle body. Turbo model I have no clue.
Buy a turbo. Change exaust , change manifold , change air intake, reprogram ecu.
Tp stands for throttle positioning the tps is located on your throttle body which you can find by following the air intake hose.