Hey yall i got a 2003 f250 with the 7.3l in it it only has 115k on it everything is stock except it has a bullydog chip and 15 inch lift on 46s and regeared what my question was us what can i do to make the turbo louder. im gunna straight pipe it with a 6 inch tip on it this coming up weekend and i wanna put a new turbo in it to whistle louder and maybe some more power. i really want the whistle to sound as close to the 03 6.0l as possible i heard of a garrett 38r with a wicked wheel in it but what do yall think i should do i want her to sound like a jet going down the road and also one more question should i put a different stage injectors in it in the future what are the pros and cons for that thanks.

 

intake and exhaust will make it sound louder, but a 38R is the best option for whistle. i would not want the extra whistle in mine, it gets very old after time.

injectors all depend on what kinda power you want and how you use the pickup