hi ther can i anyone help... my rex is idling at 2000rpm, all the time and my first turbo isnt kicking in? and tends to missfire at tyms and is doin 10 miles to a gallon

 

When was the last time you had some basic maintenance done on the car?

* Change spark plugs
* Examine plug wires to see if they need to be changed
* Change O2 sensor
* Air filter replacement
* Oil change and filter replacement
* Fuel filter replacement
* Coolant flush