ocska04
01-22-2009, 09:20 PM
alright here we go... to start off i have a s14 sr20det pretty much stock... upgrades hks wastegate actuator with boost at 12lbs intercooler piping and well a walbro 255lph fuel pump... now recently i bought a fuel pressure regulator cause my car has been running lean. So i have the stock ecu on the car... So what i wanna know is to get a basic tune would i need a diff. computer or can i just go with the stock one... remember im just getting a basic tune to match fuel with boost so i wont run lean anymore