Everytime I floor it in any gear the pressure is to much for the clamps to hold. I'm currently using the clamps that HKS supplied. I read somewhere that Napa auto parts carries stronger clamps. Can someone give me the part number for these clamps. Thanks.
Not sure about the part number, but it's on their catalog page #537 or something. They cost $2.99 a piece. Make sure you measure your IC hose, since each clamp has max-min diameter range, and it's very specific (for example 2.75" to 3.00"). Since they in most cases have to special order them, you better ask for the right ones the first time out.
Reguler screw-on type clamps are too weak for hard boost, you need something where you can use a wrench and put some torque on it.