So what I meant by that was even though everyone is seeing gains, there is more gains to be made? Would you see headers like this hurting the engine in the long run? HDDP can you share with us who is making your headers and whether or not they will produce more then one set?

I also was going to join the group buy and get them at the discounted price when I started reading everything seemed great and it was the first header available for the SRT6. That was where in my head I wanted to start so I too was ready to fork over the cash. It looks like it would have been a bad idea he is having leaning out problems. Even when the ECU is reworked he is still having troubles getting enough fuel.