Originally Posted by
razo87
The ecu is located in the engine bay, on the drivers side, behind the headlight. And as far as boost, it should be anywhere from 12 to 16 if stock.normally spike around sixteen and only hold about 13 at redline .also check heatshield on the turbo. The one behind the coil, check for any signs of it ever being removed..as far as the trans. Its an 04 the like I stated before, the trans are great for that year. But always do a downshift from 4th to 3rd and check if the gear doesn't pop back out