well here goes the car is a 95 rs the car will start find after idling for a while i guess once it warms up the car will have a very rough idle to a point where if you dont hold the pedal it will stall and if the ac kicks in forgetted also set codes like 12 13 55 cant find them on the service manual any ideas will be great

 

have you changed anything lately?

 

i put a idle control sensor that it didnt help and the computer which the car didnt have

 

i replaced the idle control that it dindt help and the computer

 

here are the codes... and what they mean. sounds like an intake problem.

http://www.troublecodes.net/mitsu/

 

thankyou ,one thing that it was doing also was that after idling for a while it will not hold the idle and you will have to keep tha gas pedal so it wont stall and if you give gas it will get to 3000 rpms and shut off kind of what a rev limeter does but today i drove it and it didnt do anything,could it be that the computer need it to re learn driving condition to stop acting out?

 

tighten the throttle cable?

 

they say a computer needs some time to learn its surroundings. But if it keeps acting up id check to make sure all the sensors in the intake are working properly. Have you changed any part of the intake or exhaust lately?

 

u can also unhook the battery from the computer and let it reset itself, just make sure you have the code for your radio. let it sit for about an hour, hook it back up and let it idle for 15 min, worked on my 98 spdr.