If you're referring to everyday driving and getting rolling from a stop light or sign it's the nature of a stock truck, if it's a race thing then you have several more options, 1.0 build boost with braking, 2.0.......
Tune and FICM Tune
Monitor SCT ScanGauge Etc.
Do the above and you're only complaint will be tires are going bald.
Just sent my ficm in to ficmrepair.com and wondering if you are happy with your atlas 40 tune. i am not sure if i should add a tune or leave it stock.
125000 miles on the truck and the turbo has been replaced once. I had it off awhile ago and everything looked clean inside. Alll the exhaust joints seem tight as well.Wait... We dont even know the condition of his turbo or exhaust boost pipe leaks...
How many miles on your truck?
Have you ever had work on your turbo? yourself or dealer?
Taking the exhaust side of the turbo apart and cleaning it out can bring back the performance of the turbo.
Along with fixing exhaust leaks that feed the turbo.
Rather than telling him to throw parts at it.
A tune won't make your turbo louder, you need to kill the kitty and have the muffler MIA.125000 miles on the truck and the turbo has been replaced once. I had it off awhile ago and everything looked clean inside. Alll the exhaust joints seem tight as well.
Will the turbo whistle be louder with the tune? I have an early 2004.