Hi, So I bought my BA XR6t ute about 2-3 months ago and the guy I bought it off also threw in a SCT x3 flash tuner, he sold the car to me stock and I haven't really thought about re-tuning it until now. It came with a 98 octane 10psi tune and a Towlers tune (the shop I'm pretty sure). I've had someone say that you HAVE to replace the injectors before you tune it but no one else has mentioned this to me. I noticed that places like KPM motorsport etc sell performance packages with just the tune and the flash tuner. No injectors, so this leads me to believe that replacing the injectors isn't necessary to a point. Anyone tuned their car with the flash tuner? Anyone know if you NEED to replace injectors? yeah, not to sure. cheers
