start checking your sensors, your TPS, IAC, and your speedo sensor.
throw some seafoam down the thorttle body. it might help your idle issue.
5 bucks a can at autozone.
while the motor is running slowly pour a 1/2 can down the throttle body. shut the motor off and let it sit for 10 minutes.
pour the remaining half down the gas tank.
after the 10 minutes is up fire up the motor and watch the smoke show. it will smoke for a long time. once the smoke clears it should run better. Sea foam will clear up all the carbon buildup in the motor.
throw some seafoam down the thorttle body. it might help your idle issue.
5 bucks a can at autozone.
while the motor is running slowly pour a 1/2 can down the throttle body. shut the motor off and let it sit for 10 minutes.
pour the remaining half down the gas tank.
after the 10 minutes is up fire up the motor and watch the smoke show. it will smoke for a long time. once the smoke clears it should run better. Sea foam will clear up all the carbon buildup in the motor.