dont do much for HP??? They make a lot of HP!!! We are trying to push 5000-6000lbs truck instead of 3000-3800 car! We need 400hp just to run 14s when you maybe run 12s in a 400hp car.
why does it seem like those STS kits dont do much for HP??? ive rode in a STS tahoe and it was just all noise
No i don't and I need to. I'm redoing all the Charge piping with silicone connections and not rubber like I had. The rubber ripped even under 8psi.
Do you use T-bolt clamps on your boost side? Thats about the only way to fix that.