I´ve order the Sharkwerks bypass and it should arrive next Monday. Will only do the install a week later as I´m out of my country now. Can´t waite to hear the difference it will make. Suplier said it gives additional 12Hp which is way to optimist figure,maybe 3 or 4hp with luck ;), but I really don´t care about power gains with this mod, I just don´t want to loose torque at low revs and have a richier sound at low revs too. J.Seven