I have the above separator installed for my 2005 f115. Occassionally, when going to WOT{at WOT}, there is a brief power loss. I idle back, then resume powering back-up without a problem. This usually occurs when initially going to WOT. <br />Sometimes, it happens after several runs at 4000-5000 rpms, then going to WOT from a start. This is always a gradual increase in power up to WOT.<br />Any comments would be appreciated.